Re: Fenix T11 vs ShureFire G2
I have both the TK11 and a G2 with an R2 Solarforce drop in.
As stated, the G2 is much lighter, and much nicer to carry in a pocket due to having all smooth rounded edges, whereas the TK11 will be poking you in the leg a bit. The G2 has the lockout tailcap to avoid accidental activation in your pocket, but in that state you wouldn't be able to pull it out and immediately activate it (if that's a concern). The G2 makes a nice closer range floodlight that has some throw, whereas the TK11 has terrific long range punch (with the smooth reflector anyway).
Many here will claim you can't use an LED drop in with the Nitrolon (plastic) head of the incan G2, but I've been using mine without problems, but then I haven't tried letting it sit there and bake either. I've been using my combo with a AW 17670 Li-ion cell as my knock-around beater work light, which I wouldn't mind loaning to others to be dropped and banged.
So a lot depends on what you intend to do with the light. If it's strictly for fun, I'd say go with the TK11 R2, in a smooth reflector if you can get it. Run it on a protected 18650 Li-ion and have a blast! Don't be put off by the fact that it's "only" an R2 as opposed to the R5 lights coming out. The TK11 R2 is still a very powerful light. :thumbsup:
EDIT: Oops! I just saw where you say you want it for home improvement, attics, etc, so it sounds like it'll be primarily a indoor light. In that case, the TK11 is NOT for you, because at close range the hotspot is blinding; you have to use the spill. Possible, but not ideal. Go for the $35 incan G2 then, and look into Malkoff (sp?) drop ins, as I think he makes a module that'll work with the plastic head AND is a dedicated flood light, which is what it sounds like you're after.