Hey @Michael Carbonare, off the top of my head 1) Wendy Patton, 2) John Jackson, 3) John Schaub. A few more books without contracts too.
#1 and #3 are 10+ years old. The John Jackson contracts look solid though. I may default to using them. The problem is that the below quote goes against what others advise on here:
12. OPTION CONSIDERATION: The non-refundable
option consideration fee of $_________________ will apply in full to
the purchase or towards funds to close at settlement.
People here say option consideration is not and can not be used as down payment for the purpose of obtaining a mortgage.
Also, on the sandwich option contract to the buyer there appears to be rent credit verbiage (although I'm not sure):
Landlord/Optionor agrees to
credit the Tenant/Optionee with the
total amount of the agreed upon monthly contributions at any time
during the lease term to
be applied as funds towards closing (Seller Concession) for the
Tenant/Optionee.
I think you said you don't mind rent credits. But man, so many on here do. I wish I had a strong source of truth on this. Maybe it's time to start paying for an investor lawyer's time!