chas8180,
I bet you're the guy who just bought the one I was goign to buy! Good for you and too bad for me. Eventually I'm going to buy another one of these and put it on my DPMS 308B.
The one I have is setting on my savage 110fp and it was so much easier to shoot with that reticle in the scope. Last weekend I shot some different handloads and with teh last few remaining bullets I tried my luck at 1,000. I saw where the first miss hit, used kentucky windage with the help of the reticle and the next two rounds hit at 1,000 yards.
Cheaper Than Dirt has them brand new for $310 + shipping so I'll probably buy one from them before too long. These scopes really have everything you could ask for.