I'd do all the mech work myself, incl motors, drives and re wire. Farm out paint and upol.
This one has bravos, 1 motor missing, the other would need rebuild, no trailer, I would strip the whole boat and start fresh.
I'd keep it for a longggggg while after pouring that kind of loot in it.
I know you got a hell of a deal on yours, but thats just you