My buddy has that gun, he bought the wood-stock version from 007 Airsoft. I've fired it as well a number of times and can tell you what I thought.

Its fucking awesome. After the scope, rails, and case were bought it came to about $500 and its worth all of it. The bolt action is fun to use, there is some kick when you fire, responsive trigger, and not too heavy to lug around a field all day. As for power, not only did I shoot that gun but I've been shot by it. You'll definatly feel it. I've still got a nice pair of welts on my forehead that can attest to the accuracy and power of this rifle.