Son has a Ruger Air Hawk (495 fps version) and I have to say that I am impressed with it's accuracy. It came with the scope as well. He's taken gophers with it, magpies, and killed a lot of pop cans with it. My only complaint is the weight of them. His is over 8 lbs which makes freehand shots difficult. It was on a good sale for under $100 (Canadian) with the scope and I feel that it was work the money.
SS