I've got the CZ 452 FS in 17HMR, 22LR, and 22Mag. I like them, particularly the 22Mag, but prefer stainless, which is why my rimfires that get the most use are all stainless:

Marlin 882VSS, 917M2S, 917S, 917VSSF, 980S, 981TS, 982S, Rossi 515, 518, Ruger 10/22s, Savage 93BVSS, 93R17BVSS, Mark2BVSS, S&W 2206.