I just called Hipshot to follow up on my search for a 2-point bridge to fit my '64 EB-0.
I spoke with Bill in their shop...thanks to requests (one from a kind gent on this forum who loaned them a bass to measure) they have modified the 2-point SuperTone bridge and it will replace their existing 2-point in about 4 weeks. That's when their next production run will happen.
The mod is that the G-string side post hole will be elongated and a set screw will be added on the neck side. If you have the 50's through early 60's Gibson series, just back the screw out and the offset posts will align the bridge correctly. If you have a later Gibson, run the set screw in to the point where it lines up the posts, and you're good to go.
VERY nice and helpful people!
So - you Gibson types searching for a bridge, you're about to be helped.
I'm usually a cheap type and scour Ebay for stuff like this, but in this case I'll call them at the end of July and get in line at full retail. They deserve it for solving this problem.