amp repair shops are always backed up. most are one man operations, and especially in cities where there aren't many techs but quite a few musicians, they can get really backed up. wouldn't think you'd need a tech for a tube change, though. you just pop the lid off, pull out the old one and pop in the new one.
otoh, you're sorted now and that's what counts. good deal... hell of an amp. larry rocks pretty hard, too.
otoh, you're sorted now and that's what counts. good deal... hell of an amp. larry rocks pretty hard, too.