After watching the Monster 3500 mkII on ebay for weeks I stumbled on this deal. A PureAV PF60 for $156, with shipping at $18, it arrived in three days, one day earlier than the tracking specified. Looks great and has good reviews. Just hooked up my receiver last night. Don't know about music yet but with no input I turned the volume up all the way. That annoying humm is gone so it is doing something.
http://www.ecost.com/detail.aspx?edp=2634436