I have tried several amps and preamps, both stereo and mono amps. Also solid state and tubes in both preamps and mono amps. Sound is very important but also the feelings I get from the gear.
Yes the looks do come into play, the layout in my room, etc. Some of the gear has stood out as exemplary to me; First Watt, Audio Mirror, T+A, Wyred 4 Sound Stage 2, Audio Research, etc. Some I really did not enjoy, PS Audio, SST, Quicksilver...
With all this said I am really enjoying this McIntosh Hybrid Integrated. Besides sounding wonderful it just gives me really nice warm and fuzzies, making me feel good seeing it sitting there and enjoying the music playing through it.