If your looking at Yamaha I think the htr series is a cheaper option then the rxv. My best advice to you is if you don't like your current speakers then the receiver won't improve the sound. IMO wait and do things 1 step at a time. As far as receiver in that price range Pioneer is well thought of, I personally like denon, also look at some used receivers. Dvd players look no further then the oppo's, 3 to choose from and your best dollar for dollar in value& performance!!