Travis,
Good to see your working with people in your area promoting boats. For new people FE outboard conversions are pretty much bolt on. The toughest part is the radio/esc box. It would help to know what these guys are building power wise? 4S-6S, spec or larger motors. There are a lot of good hulls out there that adapt very well. The better it worked as a nitro the probability it will be a better FE. A $50-75 bargain hull doesn't save enough in the total package to wind up with something that will need constant retrieval. Lots of guys here willing to help so keep doing what your doing.
Mic