You did well. I was watching another identical one on GB that claimed to be mint in box and "rare" and that went for $350 more. I can't see any wear at all on yours, and if there is, it's not $350 worth. I want more red dots on revolvers. I finally put one one my 629 6 1/2", and I love it. I think my 5" 686 would be a good candidate. I've had a Fastfire 3 on my Range Officer .45 for over 4000 rd with no trouble, and that's riding a moving slide.