Just ordered the reciever and speaker set. Wanted to get the cables and speaker wires before they arrive as I don't want to have to move the really heavy tv more than once to connect everything. I here I should replace the subwoofer cable and the speaker wire. So my questions are if I get 12 gauge speaker wire, do I need banana plugs or something or are the holes big enough to put the bare wire in? Should I settle for 14 gauge? Do I look for "subwoofer wire" per se or do I do a search for "coaxial cable" or what? BTW is anybody having trouble with Parts Express website? I was trying to look at cables there but my computer gets stuck each time I try to do a search. No other website does that.