I like the GT-1000 cases a lot. At least, I think they're an attractive design. Then there is the TNN case, which is completely silent but, iirc, hideously expensive and not wildly attractive either.

Nostalgia's hot with restoring MS-DOS era PC's and building Sleeper's. I spoke with "PC Philantrophy" today and he's planning road trip to buy interesting 90's / early 2000's towers scouted on CL ...