My question is this: when is it going to get as easy and/or common to get non-.223 caliber AR15's in mainstream stores? Most of them that stock bolt and lever guns do so in 2 or 3 calibers at least for each of them and don't think twice about it, but for some reason trying to find a 6.8 or 6.5 in a lot of stores that carry DPMS, Bushmaster, and Remington AR's is like asking for an ugly chick at the Playboy Mansion or a good looking one in a nursing home. Seriously, what's the problem? There's PLENTY for sale online, plenty of people are buying them, lots of stuff is written about them so people aren't in the dark, and it gives people something they can and will buy and would gladly buy locally if they could to at least save shipping. What's the holdup?