In that case Ian, you don't have a problem. You get clear epoxy Hull, 2 x epoxy Sponsons with fittings, 4 x Boom Tube Aluminium collars, 2 x solid Alum. Boom Rods (drilled & Tapped), Sponson mounting bracket and Turn Fin, Epoxy Cowl, Epoxy Radio Box lid, Epoxy Aft compartment lid and all the qualified assistance I can offer. I will even throw in a set of plans and diagrams for mounting all your 'go fast' bits.
We use a round-bottom strut but it's up to you. Also use 2 x plastic Sullivan 6 oz. tanks - too easy - no complicated trick parts with us. All boats run using H22 props but, if you were to ask nicely, I could let you try one of my prototype props. I am famous for them.
We have a run of 5 boats going through at the moment and they will be finished in 2 - 3 weeks.
Let me know if you need any more info.