Things I liked:This thing is a blast. Good power (co2) unbelieveable accuracy ( I am old) a tank of co2 last forever. Really quiet, the noise you hear is the hammer strike. You can shoot this all day and not have a sore arm from cocking or recoil.
Pyramid Air was great in every way. Things I would have changed:The 20 oz, tank is large and makes it uncomfortable to get your eye low enough to look through the scope. Get the 12 oz. cylinder it really helps. What others should know:You should have a lot of time on your hands for shooting because this is so much fun and so little effort. you will not want to put it down.