I was thinking of purchasing a nice Cooper light weight walking varminter, something purdy in blued steel and with a nice wood stock. I am going to use this rifle for smaller varmints like ground squirells, rabbits, rock chucks, bob cat and lynx with the ocasional head shot turkey where legal. Accuracy will be an absolute must and I have heard that the 222 Rem has an advantage over the 223 in the accuracy category. What are your thoughts.