x39 bolt
A bolt rifle in x39mm is a useful, medium powered shooter that will accomplish much of what most of us need a rifle to do. Mines a Ruger m77II , and I hear good things about the CZ as well.
You won't win on the 600 yd line, its not a grizzly rifle, or a varminter, but it will do deer, hogs and black bear when applied correctly, and varmints within its range. A whole lot cheaper to shoot then .308 or 'o6 too. Easier on the pocketbook and shoulder.
If I wanted a GP semiauto x39 rifle, the Mini-30 gets my vote.