I know this has been beat to death and I don't want to dig that horse up and beat it again, so if there is a thread that answers this please share the link and I'll leave everyone alone. Want to put a Weapon light on my AR I own a Stream Light ProTac HL X PRO. Bought it a year ago never mounted it on the gun I bought it for. Now i see the Surefire scout turbo pro m640dft, looks great made in the good ole USA, alot of talking heads puffing it up (definitely for some $$$ gotta pay the bills!!) but damn expensive. My plan is run what I've got now to train etc... then see if need arises to drop the coin on the surefire. Is the Surefire really that much better?? I'm not a guy that has to have the best gear but I do like for my shit to work and be reliable. Any help guidance or opinions would be appreciated!!! Happy New Year BTW!!