I've read numerous threads and it seems that most of the manufacturers making OLL's have similar if not equal quality. Was looking at the following: Kaiser Defense Stag Arms CMMG Spikes Tactical Lewis Machine Tool Is there a particular reason to pick one over the other? Or are the pretty similar and I should just pick the one with the nicer roll mark I was actually considering this completed lower as well. http://www.riflegear.com/p-574-lmt-defender-lower-with-collapsing-stock-and-standard-trigger.aspx I heard prices are somewhat stabilizing, am I getting raked over the coals on this? I'm kind of limited because I'm in California. I prefer a place where I can buy and DROS the lower at the same place, that's why I like Riflegear.