Not tackling the 'is it worth it' issue :lol:
Amp techs, I have tried two options with my Marshalls:
1. Bletchley factory, I am just down the road anyway, so I could drop them home and they would turn it around in ten days (or, if the person that starts it goes on holiday, it could be three weeks...). Marshall will charge through the roof, and will insist that the power socket IEC thing NEEDS changing which then costs another £50.
You would have to post it there anyway, so...
2. Martamp / MJW / Martin. Buy a roll of bubblewrap off of ebay, wrap it up, post it to him (£8), and he will do his magic. Reasonably priced, great service and he keeps you up to date with things. Feels much more personal etc. I can't remember how long my JMP2203 was up there with him for, but it wasn't long!
Twinfan will probably help explain more :lol: