yes i forgot about mm 3+1 headstock. they are a nice compromise.Some of the points OP brought up is why I like musicman style head stocks the best. A bit smaller than a P bass head stock, a little bigger than a 2x2 rectangle look. Modern Jazz headstocks are a little slimmer than P's I noticed. They don't look as goofy. Spector 2x2's though are my favorite looking.
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