Has anyone here ever gotten anything from these guys before? I am getting a Mark 4 8.5-25x50 and it is down to to the csgunworks people and the guys at tacticalsupplies. I have heard tons of good things about mike at csgunworks.com (not all online some friends as well have used him). But I have not yet heard much about tacticalsupplies. Does anyone here have any experience with them?