Yes, NAD, Rotel (RX950 or RX975 the best). I use a discontinued Onkyo Integra TX870 in my office which sounds great if you can find one. Uses Onkyo's R1 remotes. Integra is Onkyo better line. The other older Integra receiver is the TX65 I think. The TX8511 is not an Integra, but is OK. It can be had for $100+/- on ebay B Stock or used quite often. I agree that vintage Harmon Kardon is very good. Vintage as in has analog dial tuner section (late 1970s).
Also do not be hung up on watts. NAD traditionally grossly under rates their amps as far as power. Call or EMail Richard Moulding at Spearit Sound. They are an excellent dealer I have known for 25 years (used to be Northampton Audio) He has a new NAD 730b on special for $329. The tuner section even has RDS! Tell him Tom Burton sent you (probably gets you nothing, Ha!) The link is http://www.spearitsound.com/nad/C730.asp (You will have to re-enter main web address to get the java menus).