Thanks Chris. You're right, if I got the .223 I wouldn't have to get another caliber of ammo, but the ammo I use on varmints isn't the cheap stuff I use for plinking. Therefore, I'd still be ordering something different. I'm leaning toward the 7.62 just because I DON'T have anything in that caliber yet. As for deer, etc., I have enough real guns (6.5x55, .308, .30-30, .45-70, .44 mag.) to handle that. I was hoping to find out from guys who might have them both how they compare. How one is better than the other at certain things, their range, limitations, etc. You brought up some very good points and I thank you very much.