Got the amp back today! It's fantastic! Can't wait to try it out at very high volume at my band's rehearsal place tomorrow!! Here at home, at low volume, the tone is perfect, IMO.
In the end, the original power tubes were really tired and replaced with new JJ tubes and the tech discovered that two of the speakers have been replaced in the past... for reconed older Fender units...

I'll leave the speakers as-is for now and see how they sound...
..so the amp is not as mint as tought at first, but still an excellent deal and it's a beast that just waits to be gigged!! This will certainly be a keeper!
Pics (note the footswitch still in the plastic bag it came in - I'll take it out of there tomorrow):
With its new best friend:
Oh, and by the way, we did not choose that wallpaper!
