I loved my cz 452 22lr lux, I now have a Ruger 77/22 and a savage mark2 heavy barrel thumb hole. I also own a CZ 527 223rem American and a CZ 550 308 varmint that is current being customized by having a SS 308 20" matte braked sportier barrel for hunting by E.R. Shaw in my neighborhood.
Both are good but don't skimp on practice a scope and range time. I was shooting my Ruger 22 @ 200yrds and was impressed with its accuracy. I do prefer CZ over savage they are pretty close to an Anchutz