I sent an email to your address on the impba site yesterday, not sure if you got it.
I will be there at the beginning of October.
Currently I have a nitro airboat (they can be very fun), a large gas powered mono I built for my wife, and I am currently working on a new gas mono for racing next year. (Im nuts so I build my own hulls from scratch) I am thinking about a 3.5 mono for next year, but dont have an engine for it yet.
I like to play, but I am planning on racing a little too. Got to push those hull designs a bit so they get better.
Phil