Got all my goodies in today, looking forward to hooking things up this weekend. Checked out the back of my onkyo tx-sr503 and the posts seem pretty small, as in there is no way I can think of any way to terminate a cable and have it fit on the post. Am I dreaming? Am I going to have to stuff bare wire into the post and crank the knob down? I don't see how a banana or a spade could fit.....