MOTM

does anyone know a good supplier to get the 1/4" star type lock washers
for the back of the switchcraft jacks? also, could someone explain to me
the difference between a motm oscillator "sound" and the sound of any
other oscillator (i.e.: minimoog or tb-303) i always thought that
besides stability and modulation options, oscillators were essentially
the same. is the difference in the purity of the waveshapes? as i looked
through tony allgoods site, i found myself wondering this. -nate