I still love my incans, after all that's where it all started for me. I have a pretty diverse collection plus a lot of Maglites. I tend to collect any quality light with a regular incandescent or krypton or xenon bulb and a machined aluminum or metal body, similar to the original Maglite, which again is where it all started, as I'm not into plastic much. Here's what I've bought or collected over the years. There are 51 different lights (63 including duplicates) from 34 different manufacturers, and 54 different Maglites (71 total, including duplicates). They're all aluminum bodies except where noted:
Incans:
Aimshot Xenon Illuminator Tactical aluminum, 2xCR123A, black
Bianchi 1984 2xD B-Lite incandescent aluminum police tactical light w/forward clicky switch
Bianchi 1980s 2xD B-Lite incandescent aluminum police tactical light w/middle channeled switch
Blackhawk 75FL004 Night-Ops Legacy X6-P incandescent, black
Brinkmann Legend LX incandescent, rubberized aluminum grip, 2xCR123A, blue
Brinkmann 2xC incandescent aluminum w/rubber grip, silver
Brinkmann Legend 3xD incandescent aluminum, black (2)
Browning 3xAAA LED/incandescent aluminum, camo
Coleman 2xD incandescent, aluminum, rubberized grip, black
Cyclops Model CYC-10X Xenon Micro Clip, 2xAAA, black plastic
Dorcy 2xD incandescent aluminum, silver
East-West Distibuting 2xD incandescent, black (probably a Dorcy clone as it's similar)
East-West Distibuting 2xAA incandescent aluminum, black
Gordon 3xD incandescent aluminum, blue
Gordon 3xD incandescent aluminum, purple
Gordon 2xAA incandescent aluminum, blue
Gordon 2xAA incandescent aluminum, purple
GreatLite 2xAA incandescent aluminum, blue
GreatLite 3xD incandescent aluminum, blue
GreatLite 4xD incandescent aluminum, black
HQ Power 2xD incandescent aluminum, camo w/strap
HQ Power 5xD incandescent aluminum, black w/strap
Hugsby S3 incandescent aluminum, black (2)
Hybridlight solar rechargeable, black plastic (4)
Kubota 2xD incandescent aluminum, black
Lloytron D976 3xD incandescent, black impact plastic (2)
Lumilite 2xD incandescent aluminum, silver
MegaBrite dynamo (hand-cranked light), probably cast pot metal, red
Mossy Oak 2xD incandescent aluminum, camo w/strap
Mossy Oak 2xD incandescent aluminum, black
NexTorch model T6A tactical incandescent aluminum, 2xCR123A, black
NexTorch model RT7 tactical incandescent aluminum, 2xCR123A
Oracle Light incandescent aluminum, 2xAA, black
Pelican Super PeliLite 2xC incandescent aluminum, fluorescent orange plastic
Pelican MityLites incandescent aluminum, 2xAA, (3) various colors, plastic
Polarion PH40 HID, 4000 LM (my baby!)
Powerblazer incandescent aluminum, 2xAA, white plastic (6)
Primos PH-6 incandescent aluminum hunting light, 6xAA, rubberized grip, green
Pro Light 3xD incandescent aluminum, black
Saddlebred 2xD incandescent aluminum, orange
Smith & Wessen 2xD incandescent aluminum, blue
Smith & Wessen 3xD incandescent aluminum, black
Smith & Wessen 4xD incandescent aluminum, black
Solarforce L2P incandescent aluminum, 1x18650, blue
Solarforce L2P incandescent aluminum, 2xCR123A, silver
Spiderfire 6P xenon aluminum, 1xCR123A, black
Ultrafire WF-501B, 2xCR123A, blue & white camo
Ultrafire WF-501B, 2xCR123A, green & white camo
Ultrafire Xenon HID (high-intensity discharge) TH-1300, 3xCR123A, black
Umarex Walther Tactical incandescent aluminum, 1xCR123A, black
Westinghouse, 3xAAA incandescent aluminum, green
Maglites:
Maglite 2xAAA, silver
Maglite 2xAAA, dark green
Maglite 3xAAA, gold tone anodized
Maglite 2xAA, gold tone anodized
Maglite 2xAA, rare gold plate over brass, limited edition (3)
Maglite 2xAA, purple (2)
Maglite 2xAA, teal, old bezel
Maglite 2xAA, teal, new style bezel
Maglite 2xAA, rare light teal
Maglite 2xAA, fuchsia or hot pink
Maglite 2xAA, rare light pink (2)
Maglite 2xAA, dark green
Maglite 2xAA, jade green, old bezel
Maglite 2xAA, jade green, new style bezel
Maglite 2xAA, blue (2)
Maglite 2xAA, rare shimmer blue
Maglite 2xAA, rare copper color, old bezel
Maglite 2xAA, rare copper color, new style bezel
Maglite 2xAA, red (2)
Maglite 2xAA, dark red
Maglite 2xAA, dark red/wine red/weinrot, 1980s Ontario bezel, top 3 rarest Maglites
Maglite 2xAA, rare light orange, new bezel
Maglite 2xAA, rare dark orange
Maglite 2xAA, rare dark orange, smooth, no knurling, "Cingular" logo
Maglite 2xAA, gunmetal gray
Maglite 2xAA, silver
Maglite 2xAA, rare charcoal
Maglite 2xAA, pewter
Maglite 2xAA, rare bronze (2)
Maglite 2xAA, black & white racing flag design
Maglite 2xAA, red, white, & blue American flag
Maglite 2xAA, red, silver, & blue American flag variation (2)
Maglite 2xAA, rare bead blasted finish, Ferrari logo
Maglite 2xAA, woodland camo (2)
Maglite 2xAA, universal camo pattern
Maglite 2xAA, camo, 1980's Ontario bezel, 1st camo ever made, top 3 rarest Maglites
Maglite 2xAA, black (2)
Maglite 2xAA, rare brass
Maglite 2xAA, brass, 1980's Ontario bezel, "ROLLED BEZEL" inscription w/white paint filled lettering, 1st & oldest Maglite?, extremely rare
Maglite 2xC, black (2)
Maglite 2xD, red
Maglite 2xD, purple
Maglite 3xD, rare Spectrum series (rainbow pattern) (5)
Maglite 3xD, rare jade green color (3)
Maglite 3xD, dark green
Maglite 3xD, brass, very rare
Maglite 3xD, bronze, very rare
Maglite 3xD, gray
Maglite 3xD, blue
Maglite 3xD, red
Maglite 3xD, silver
Maglite 4xD, red
Maglite 4xD, blue
Maglite 6xC, black