As a european I may have another view on Surefire...
I own an L4 and a U2, my wife another L4, fantastic lights, I wouldn't give them away, very high quality and precision. The only con is the power consumption of the L4, but the time they came out, this was probably normal.
Nowadays, I wonder if they really know what they do. Fenix, perhaps Olight and some small producers sell lights of high quality for a much cheaper price and their models are up-to-date. They begin to sell them normally days after they release the specifications.
OK, they are not quite the quality of Surefire and they don't have the reputation, but this reputation is about to lose its attraction. I wanted to buy the Invictus (UB2 with 400 lumens!!!) and I would have paid 400$ for it, if I could have bought it last year. If it comes now with a gain of one cell and a loss of 50 lumens, I'm just not interested anymore.
I guess Surefire sells to the US Army (and perhaps other armies as well) so that they won't run into problems as it is not very probable those customers will buy chineese stuff, but they surely will lose many customers like me.
Sorry for the same OT as you can read in other threads, you may flame me now, the Invictus just broke my heart and the Fenix TK11-R2 I ordered yesterday out of frustration must serve as glue for it now. Better a TK11 in my hand than an Invictus in the 2008 catalogue... :sigh: