I've used Yamaha amps for years, and I really think they have a nice sound, better than the Pioneer's. For the price I think they are one of the best options. If you are using it for home theatre, you are best to look at a new one of any brand though, as HDMI has advanced quite a bit and you something 5 years old may not have all the features you will want in the future. I like to buy stuff that is going to last a long time. My old Yamaha from 1997 is now powering my wife's office speakers and still going strong after MUCH abuse in university. Surferguy can attest to that.