Or you could spend half the money and not have to do anything to it
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The Rugers may have improved, I don't know I don't own one and don't hang out at Rimfirecentral much anymore. However a few years ago they were a crap shoot as far as accuracy went out of the box.
As far as fit and finish and a quality feel the rugers are the better gun though. The CZ's are pretty nice too. I looked at a ruger when I got my savage. When I saw the price I changed my mine. I just couldn't see paying that much for a rimfire. I'm happy I didn't now.
Paul