I had a very sad day this past Sunday.
During warm up with my church praise band, my faithful (since 7/2012) Streamliner 900 made a rather large pop (or crackle?) and went dead (a faint odor of fried electronics exuded from the fan holes). I have been hauling my one and only beloved amp back and forth twice a week (in a highly regarded Pelican 1520) for over 18 months without any incident (other than the pretty blue lights going out last year, which saddened me but it was cosmetic). I got through the gig using an old dust-covered Ampeg combo...
I did a tube swap when I got home with some recently bought tubes from Eurotubes and Dougs tubes and no improvement. Appears to be a power supply thing, I'm guessing.
(Oddly, was recently considering getting a backup amp - choices were #1 ShuttleMax 9.2 (sadly, none to be found)

, #2 M6 Carbine, and #3 Tone Hammer 500)
Now I need to arrange warranty service... so of course I check in here and am so pleased to learn that my baby will be in the best of hands! Let me add my congratulations to you on your new gig with Mesa, Andy! I wish you the very best.
Daryl