I don't have one, but I did shoot one several years ago. As I recall, the trigger was quite good, but not as nice as my FWB 300S, or the other 10 meter rifles that our local club members have. It might be possible (I'm not sure) to adjust the trigger to be as nice.
Air Arms is known for their metal bluing and the sample I shot was no exception. They are rather pretty.
If I were in the market for a budget 10 meter air rifle, this one would be on my very short list, and near the top.
I don't know if you use CO2 in your QB or compressed air. If compressed air, then you are already set to fill the Air Arms rifle. If any of your Crosman's are compressed air, then you, likewise, are set to fill. If not, then you will need either a tank that you get filled at a dive shop, or you will pump by hand. This will add to the initial cost.