Too bad I just bought my Aimpoint Comp M3 and 3x Mag combo. I just found this new Elcan sight on the web: http://elcan.phpinternet.com/specter_DR/
Looks to the best of all worlds in terms of ruggedness, compactness, and no-mag for CQB and 4x for patrol. Anyone played with one? Will be heading to SHOT in February and hope to check it out and get on the waiting list.