I like the two following quotes together:
"It sounds like Mcintosh tried to make this amp sound like tubes.Which was not a very good idea. " AND "somewhat resembles tubes (more "musical")."
Personally, I would rather have music than sounds. To me and my friend, McIntosh was more appealing than the 555. I guess we just like music. I was simply reciting my story, as you did.
As for the Carver, I don't know it. There are several amps in the $600-900 range I would like to hear but haven't yet. I am not permanently sold on McIntosh but for now, it is the most musical I have heard - and that is what I am in this for. Cheers! Arthur