Thanks for that HJ.
As ever, expressed myself badly.
Like you, both dials are set at around 9 o'clock when gigging. I hate the sound with the gain much past that, when it starts to do that break up/farty kinda thing.
Guess I really meant more usable volume.
Anyway, thanks to your guide, which even this dumb sh*t can follow, gonna get me some of them there valves ordered at the werekend, and jolly well give it a go .
Cheers Jack,
Karl.