I finally caught the AR bug after years of being content with my SKS. I saw a Remington R-25 at a gun show a couple months ago - it was chambered in .308. I spoke to the guy and he told me that they also come in 7mm-08 and .243 Winchester. My interest was peaked....I had been considering a 25-06 to fill the void in my arsenal between my .22 mag and .300 Win. Mag. Once I heard that I could get an AR in .243, I started researching...that lead me to this site and I have decided to go the route of an AR-243 instead of a bolt 25-06. This will mainly be a coyote, plinking, varmint and occasional antelope gun. Yes - since I am a total AR newbie I am going with complete upper and lowers to pin together and start rocking-n-rolling. I have neither the know how nor tools to build up my own lower or upper...just being honest about my limitations - hahaha That being said, I have ordered a DPMS complete LR-243 upper in the 20" heavy barrel variety, and I am on the verge of following that up with a Tactical Machining complete TM-10 lower with collapsible stock. Things are getting exciting!