Hmmmm...much to ponder. Based on what I've read, I suspect you are most likely correct, particularly in the matter of gearing. It would probably be, as I believe it was Gift who did, that the engines were botched together, meaning that they probably took existing components and cobbled them together rather than casting anything new. It would be nice if some diary did show up, but if its like everything else, it would be criptic too. Thanks.