Geez Redhat,
A half a pound difference in the weight of a rifle seems like an enormous amount to me!
I vote for a pre-64 Winchester Featherweight. They are pretty easy to find, light enough, accurate enough, and smooth as silk.
The CZ is a great rifle, but is heavy, and has a detachable mag (something else to loose).
The pre-64 will cost a few hundred dollars more, but if you take care of it, you will always get your money back. It is a classic, a collectable, a shooter, and a cult rifle, all in one.
Best Regards,
Big Paulie