I have to agree with AOW and awenta both for the performance/state of the art views. Forget Surefire, or any brand for that matter... It comes down to simple function vs. lots of add-ons that may, or may not work. A good example, the Fenix E01. Costs about 10-15 bucks... I don't think anyone can dispute its performance for what it's intended to do, which is where I think AOW is spot on.
Output? Sure, that's a different thing and if you want output, there is no end to the boutique drop-in builders in CPF that are USA based and affordable and that will blow your mind with output.
You don't absolutely need to American for great performance, but there does seem to be a higher "weight" of American makers like HDS, Peak, Surefire, Malkoff, and Oveready to name a few that have focused on lights that will always work vs. lights that will impress you with functions and lumens. And yeah, they cost more...
In the end, it's merely what you want, and BTW, can't help but notice you did actually buy that AA Surefire. 10 years from now, when its 60 or so lumens are still 60 lumens (same as all other lights with 60 lumens) and it's still working like a champ, come back and let us know if you still think it was expensive. Beat the ever loving daylights out of it too... you made a great choice.