Yeah, I've had my eye on the LD01 as a replacement for my keychain Quark for a while now, but the Quark keychain attachment had to break when I'm dropping money on Xmas gifts

. So I just wanted something inexpensive for the time being. The low low is one of the big reasons I want the LD01 (and the firefly Thrunite Ti or the T10) btw, so useful. :thumbup: As for the stainless, yeah, I hear it's just so much tougher (my keychain light sees a little more abuse than my other lights) but with a weight compromise. I figure I can always sell it off pretty easily if it doesn't work out. I don't carry anything in my back pockets anymore, all front carry, so I prefer having it attached (and easily detachable) on my keychain.
Do you carry your AAA lights on a lanyard in your pocket? I'd probably forget it's there at some point and send it through the wash.