I've had the opportunity now to try my SRT-7 out against some of my other lights. It's a strong performer and I like it's easy to use interface and versatility. However, when I compared it with my 4 Sevens Maelstrom X10 XML version, I found the X10 at 640 lumens to have a comparable (maybe even a tad brighter) hot spot and a noticeably wider and brighter spill beam as well. I would have expected the SRT at 960 lumens to be brighter - at least the hot spot, anyway. The X10 is still my EDC for work and I think this baby was a steal when I bought it last year on clearance for just over half the price of the SRT. I think if I only had one flashlight the X10 would be it.