Things I liked: Good power at a great price (especially since I got mine as a closeout). Fiber optic sights work pretty well.
Things I would have changed: Barrel is ridiculously short for the overall design, need to eliminate the "cocking assist" extension and just make the barrel itself that length. Short barrel also gives a short sight radius. Fiber optic tubes could be a little thicker to make them gather light and stand out more clearly. Grips need to be a little slimmer -- I have big hands and usually find most grips to be a bit too small, these are just a bit too large to be comfortable even with large hands.
What others should know: Cocking effort is listed as "25 pounds" which may well be correct; as others have commented already this thing is tough to cock even with the "cocking assist"