I recently came across a brand new in a box Yamaha Rx-V861 that my brother purchased some time ago. He never got around to even opening the box and now its mine. I purchased a pair of B&W tower speakers 600 series and I need advice on speaker cable and anything else that you feel I should add? My original plan was a budget of $3000, I got the receiver for free and spent $1800.00 on the speakers. Thoughts? Used amp? Cd player? What say you?