Thanks to both of you for the suggestions. You both mentioned Denon, and since I have had their gear before, I went to a local audio/video shop, listened to the D-M33, bought it, brought it home, plugged it in and smiled. No break in, no warm up, and it sounds very nice. Really. Well-balanced speakers. The little tuner/cd/mini-receiver is solid, with controls that function smoothly. Tuner seems quiet and pulls in the stations. I'm surprised. $500 new. My wife is happy -- this is really hers.
What good medicine for an audiophile. Plug and play without fuss. I'm even using the zip cord it came with (which was pre-stripped for ease of setup). While it will take discipline to not tweak the thing, I'm having fun just considering never touching it other than hitting play. And not tracking the hours of break in...and not considering the warm up to optimal operation.