I have to say, this is the most enjoyable thread regarding JJP I've ever read on pinside - maybe it has to do with some of the changes Robin made recently. This hobby should be about the fun and joy (that's why I got into it), and I look forward to playing this machine when it comes out (thanks to David at Flippers in Grandy, NC who is placing every new machine out there for everyone to enjoy).
I don't know how the slingshot axes could lower to block shots so close to the bottom flippers without being a mechanical reliability nightmare, but that idea/concept is still pretty cool forcing shots to be made with the upper flippers that could have otherwise been made from below.
Anyhew - I don't want to take this thread off topic regarding attitudes, so back to the pleasant speculation about this highly anticipated machine.