Went a little crazy last year, added a new M-1A std. model, Armalite AR-10A4, and a DSA SA-58 to my collection. Now I need to get rid of one, HELP, which do I keep which do I sell off. I already own a Rem. 700-LTR that is a tack driver, so I'm really talking about a battle rifle not a long distance shooter. HELP!!! Thanks!