Dean,
The McIntosh MC-30 mono amps are classic. Not only do they provide the "vintage" tube sound, they sound surprisingly modern too. I just picked up a pair and am easily enjoying their smooth top end, luscious midrange and deep bass (although they don't have low frequency control like modern tube amps). This VINTAGE subset of the audio hobby is new to me but I'm just starting to realize the rewards. The MUSIC becomes the center of attention - not because of a compromised sound, but because of the musical, listenable qualities of vintage equipment.
Nice rig!
