I recently discovered that my 21 year old son would like to have my Yammy. He's never been enthralled with his rxv-495 and likes my 5280 better. So, I might just have to do some receiver shopping. I know most here would push the HK or the Denon brands. But, I'm looking for other suggestions. I'm looking at spending about $500. I'm thinking I might like a warmer sounding amp if such a beast exists.