Killer used integrated for


Setting up a basement system and looking to replace older Marantz surround receiver with something more for 2 channel for under $500. Was looking for a Audio Refinement Complete but none for sale. Any others I should be considering? No phono needed.
mcondo
I have a Mcintosh MA7900 that is another one to look at but they're not cheap.  

+1 another vote for the Marantz PM Intergrated line. I sold my brother my older PM 8005 when I moved up to the Krell K300i and he loves it with his Klipsch speakers and SVS subwoofer. 
only one person mentioned Rotel. so, here is another vote for it. I prefer it over all other amps I had (Nad, Marantz). 
A used Yamaha A-S501 or 701 could be found used. I have the A-S701 and believe it to be great at it's price point ($750 new).