If you're wanting a classic look with a walnut stock, then definitely CZ. If you want a polymer stock, then I'd have to say the Ruger. With the CZ, you'll want to add a YoDave trigger kit but with the Ruger, you simply remove one spring from the factory trigger and you get an amazingly crisp and SUPER light trigger pull. The Rimfire Central forum has the instructions for the spring removal. It's super simple and all you have to do is slip the spring back in and you get your factory trigger pull back again. I've had two CZ 455 and they are a great gun, but the trigger kit is needed in my opinion. But for a polymer stock, the Ruger with the spring removal mod is WAY nicer and just as accurate. My Ruger with the spring removed is under 1lb and passes the bump test all day long.