Wade, How is the noise (creaking, popping, squeaking) with spherical bearings as opposed to poly? Are these MMs greaseable or do you feel that is that not necessary to have grease fittings? (I swore I'd never own LCAs without grease fittings again, but maybe the ones we had were just crap or installed poorly.)
How about SFCs? If you had to choose one before the other, would it be SFCs or LCAs?