I havent heard of a Premium AC/DC machine with a problem yet....only 2 or 3 LE's when they first came out, and only the same bell opto issue.
Johns Premium will be a blast. I wonder how many Premiums they have sold worldwide now ? will have to check out the serial number and some of the hidden numbers under the playfield to compare.
Must have nearly out sold TSPP by now I'd reckon? Or very close.
Peter