Sounds like a great plan Richie and you've obviously 'been there and done that' so you know what works and doesn't etc.
Only thing will be getting enough people onboard to hand over the cash for it.
$6k for example is pricey but not bad for a plug 'n' play install. I personally would prefer to have the motor built prior to bolting on F/I though and that can easily amount to the same and beyond which takes the total a little outta reach to do in one go.
I wish you the best of luck with the project/kit though!