I've had a Marshall anniversary '92 since 1996 and it's only the last 3-4 months that I've finally figured out how to make it sound good. My problem now is that I can only make one channel sound great at a time, either the clean or the crunchy, cause of the master-volume and precence control.
So I'm back in the sadle, tryin' to solve the problem.
I'm thinking of getting another amp for the clean tone, but I'm kindda low on money. And it sucks to play on several amps, if your playing depents on having THOSE two amps up and running at gigs. So I'm also working on some stompbox solutions for back-up gear, so I'll be able to plug into any amp if that's the situation.
But hey, one day it'll be the guitartechs headache, right?:)