Johnson model B parts?

[marx]

In the process of building an E-wheel and the Millwalkee Porta Band is too small to cut the steel for the frame,which is 6x6.This is where the Johnson Model B comes into play.Bought it out of the classifieds for $150.I figured I would need blades or parts sooner or later,and was wondering if anyone knew of a decent source for parts,and more info on my saw?I live between Philadelphia and Delaware,so any Eastcoast supplier would be great, if not thats okay!