I bought one of the AIM Vz. 82s recently and definitely love the gun. Good ergonomics and good looks. You can't exactly find the caliber at Wal-Mart, unfortunately.
A word of caution: my AIM Vz. 82 had an unreal amount of sand in the internals. It didn't even function until I stripped down all 55 parts- it was not easy getting the gun back together. It would appear RGUNS-imported 82s were sand-blasted and repainted to look newer. The sights were painted over in-place and required cleaning plus white nail polish for dots. A fun project altogether, but don't expect your Vz. 82 to arrive in working condition.
On the plus side, the import mark is on the bottom of the slide and not noticeable at all.
ETA: The pistol shoots straight. I haven't toyed with the sights but it grouped well for a novice like myself. It has a lot of recoil and bruised a friend's palm in just one magazine. I think replacing the recoil spring with a higher power Wolff Spring (16.5 or 18.5 lb) would go a long way towards taming the little thing since it's a blowback design.