Just replaced the original v/c and balance pots with Alps 100k only to find out that the original Pas 2 knobs (both large and small) are of slightly different shaft size demensions. The large v/c knob will fit the alps shaft the the smaller knobs won't. Anyone with any of the large (brown with the gold insert) knobs for sale or can somebody direct me to a source. I've tried "the bay" but all they have are the small ones. Hey, this is my first post..thanks in advance.