Well I have been bitten by the Surefire bug. I have a couple now and am wanting to put together another one. This one will house 2 of my AW 18650-26 cells and power my Malkoff M60WF. From what I have read I need to be aware of what tailswitch to use due to the power of 2 big cells like this. Can anyone let me know of a good tailswitch that will work for this application? Any to avoid? I prefer a clicky and not a twisty.