I know this has been asked before - but i'm curious.....

i just rebuilt my C22 Preamp and MC240 (stiffened up the power supplies and upgraded the rectifiers) and they really sound wonderful.

I had bases built for my Sovereigns that elevate them about 8" and tilt them up a few degrees - MADE A HUGE DIFFERENCE TO THE LISTENING EXPERIENCE.

Some time ago, i read about people using Bruce Edgar's horn on the 375, i've also heard of people swapping out the 375 and 075 for other models - and i can't seem to put my hand on any of that - i' recall reading and i recapped the crossovers - but other than bringing hem back in spec and bypassing the l-pad, i don't think i "upgraded" in any way

does anyone have any specific recommendations that I can do to bring these guys to a new level of fidelity? i'd be interested in swapping out the 375 and 075 if there was something better - not to mention upgrades to the horn, or lens - (what about that fancy gold lens??) etc.

I just don't want to part with them, but would like to make them as awesome as possible.