So it seemed like the upgrade could be quite involved... but no-one in the UK was able to do it?
Shipping costs could be minimised subject to a possible wait? At this point I didn't know what waiting was!
Strange question at the end though: I'd mentioned in my first email that I could not find the serial number.
Still, I went back to the amp to have another good look. See part 9 for my response.
Upgrades include everything we know that will improve the Superfly.
UK- I don't know anyone in the UK with the ability who has the time. Adrian from Orange had done one upgrade fix for us (after some famous and clueless amp tech couldn't figure it out). As far as shipping goes, I may be able to get the amp consigned with another cargo to substantially reduce the shipping cost. However, there would be a wait.
If the reverb is not working at all, and all of the tubes are correct and the reverb pan checks out, I will do the upgrade at no charge.
What is the serial number on your Superfly?