How do people get away with this type of thing.
I think the best thing to do is to forget about nimrif models and make the bits you need.
get the boat on the water and enjoy it.
shove a couple of very fast electrics in it and see whats the fastest you can get from it.
no good sitting their not fully built getting knocked about when its cost so much money.
or take it to every boating event you can and show people what a lovely boat he sold you. ?
you could have a nice big sign standing next to it to promote nimrif models
phill