I ordered the air rifle from Pyramyd. Right after it was shipped, I saw that Champions Choice had a another CZ 200 with an adjustable stock. I know a guy who can modify the stock to fit the boy who is going to use it though. The fill adapter fits on my scuba tank yoke just fine.
I was unable to check the speed of the pellets (Diabolo 7.0 grain, .450 mm) with my chronograph as it was too overcast and I need good light for it to see the small pellets. The rear sight is not one I like though as its adjustments are not fine enough; it seems to adjust about one millimeter per click at 10 meters. The trigger is rather heavy and creepy compared to the 8001, but that is to be expected for a rifle that is less than a third the cost of the less expensive precision air rifles.
The top target group is .193" center to center, the lower target is .108"; both are ten rounds each. With a perfect zero I could shoot a 100/100 on the AR-5/10 target, but I'm not likely to do so with this rifle. It will be useful for kids to train with as it is only 6.5 pounds and will fit the smaller shooters after I cut down the stock a bit to reduce the LOP from 13.5" to about 11" or so.