hopefully soon i will get a cd player for my yamaha rxv-730, and energy c-1s. On the side you think these will be good or should i consider looking into an amp? Back on track though what should I look for? Iam looking to spend up to 150 american. I just need it for playing cds, however most of mine will be CD-RW. So if you can give me any advice or recomened a player that would be great.