Arc,
Hmmmm, they used to be the bleeding edge of technology but alas, they did a bunch of stupid moves and refused to see the market changing.
Always wanted an Arc single AA with Luxeon LED but they stuck with the CR123A. It was portrayed as impossible to build a decent single AA light to push a Luxeon in regulation.
Some weird brand came out with a single AA with flat current regulation, AR glass lens with a tail clickie pushing a R bin Luxeon--behold! The Fenix L1P roared onto the scene in 2005. Arc had an another year to design something to jump into the single AA market but did not. The Cree XR-E LED arrived with the new Fenix L1D/L2D CE lights arriving and now you had serious firepower on 1AA/2AA. Fenix went all in on the Crees early and snatched the market while expanding into the CR123A market.
OK, we will give Fenix the 1AA/2AA market then the LOD arrives in the AAA market. Will the Arc AAA get redesigned? No...
Years go by and the Arc forum has requests for a tail standing AAA with flatter regulation and maybe a lower drive level to protect the LED, drive it less blue and extend the run time. Nothing, zero, zip and nada.
Fenix puts out the EO1 with flat regulation, tail standing capability, long runtimes and the LED is driven in spec. You want a GS Nichia with that? No problem, that is how they are made. Ignore the fact it is $15 VS $50, it is just a better light electronics wise.
I'm just pissed that the Arc AAA is still the same as it was in 2002 when the LED needed to be over driven to see anything. Now they can do the research, find a "snow" white LED, drive it at 20 to 25mA and give flat current regulation. Get a little wild and crazy by throwing a spring in the tail so it won't dent a LSD Eneloop AAA and I'm sure they will see their sales rise.
Even Mag updates their LEDs and flashlights.... will Arc update their weak electronics/LED and keep the great quality? To me it is almost a curiosity now, I can get the goods with an Eiger and ponder the flood a single AAA XP-G LED will put out. Y2K is over, 2K10 is almost here so ????