Dave-
What problems are you having with them R/E the "junk" phrase? Just curious. I have an Armalite AR-10t (7.62) and like has been said, basic dis assembly is virtually the same as an AR-15.
I know what you are saying about the M-14. I have a M1a N.M., and its is one of my favorite rifles. The Armalite is just as accurate, but the M1a just feels better..
Larry