Oh great, then you'll be rich and famous looking down on we peons like we're obstacles to your paradise. Well just remember, we knew you when you would eat pussy for a cup of coffee.
I think you've got the chops for that kind of job. Smart, innovative, skilled in what can be done cheap and easy but won't work or be reliable, which will keep you partners out of trouble. Also when the design is getting overcomplicated, which will keep them profitable. You probably have trepidations going into this but believe me, you're what they need to keep their feet on the ground. Anything you don't understand, don't fake it. Make them explain until you understand and they have to explain it in terms simple enough they can see the flaws in their thinking.
Seeing how you're going to be a rich & famous business magnate, fuck you, I ain't paying for the pipe... I mean incense burner.