Solid state amp design resources

[tonepumpamps]

Just wondering if anyone has any good web links or recomendations for solid state amp design and theory?
I repair quite a bit of solid state stuff in my workshop and would like to understand a little better how solid state stuff works.

Thanks!!

[defaced]

Start here: Solid State Guitar Amp Forum | DIY Guitar Amplifiers - Index
And read this sticky: Book about solid-state guitar amplifiers
I think you'll find Teemuk's book on the topic helpful, especially since it's 400+ pages long, with full references, and free.

[Enzo]

I second that idea.