I'd be interested. My P19 had the jib pole setup for the MX jib when I bought it in November, but the boat only came with the standard jib, so I simply removed the poles. I've still got them, and can put them back on in 5 minutes or so. Your system sounds great, and I'm thinking there probably is a way to do something similar with the standard jib and furler, although the furler adds an extra complication to the mix.