I have an old theater in a box system but have replaced the front speakers with some JBL towers. I am now looking at replacing the reciever. I went to my electronic store and was looking at a couple. I just bought a house so am on a bit of a budget. The ones i was looking at are hte denom 688 and the yamaha 6060. I am looking for something that is good for both home theater and music. What do you think about these recievers or could i get something better for hte price. They are around 400 for the denom and 550 for hte yamaha