Ok guys, I got the go ahead from the wife for some new toys. I've been looking at 308 for awhile now. The AR10, the M77, and a PTR-91. I recently shot a friends 300 AAC. I really kinda liked it. I shot it with both sonic/subsonic and it was fun to shoot. Recoil was about the same as a regular 223. I also know the 300 AAC is a great suppressed rifle if I ever decide to get another tax stamp. I could just get a 300 upper, works with my AR15 lower and mags, but also maybe even an Enfield, a 270 win, or a black powder flintlock (hunting season is coming) with the savings over purchasing just the PTR. So my question to all of you, what would you pick?