to build a home stereo amp, particularly a tube amp? What I'm discovering is that I have fine wine tastes, but I'm on a beer budget, so to speak. Tube amps seem to be incredibly overpriced for what you get. (As many of you know, $2k for an amp is still somewhat on the low-end scheme of things.) Has anyone ever tried building their own amp? Were you happy with the results? Any good links or books to check out?