I have decided to add an Aimpoint Comp C3 (not M3...I have no need for NV) to my AR flattop. I'd have to get a LaRue LT-150 QD mount. That totals about $600. On a local classifieds I am seeing this exact setup for $450. Except, it is a slightly older model, CompC3 with 2x integral magnifier and 1 MOA dot. I know it is a pretty good deal, but I don't know whether I want the 2x magnifier. What do you think about a red dot with a magnifier? It is only 2x. This would be for CQB home defense. However, I would probably not put it on unless I was going to take it outside and defend my close property outside. Inside the house and I'd probably just use iron sights anyway because of the holdover that close. (Not to mention my AR isn't the best choice for 10-30 foot distance home defense anyway).