I've heard Mark speak – he has a great story and seems like a genuine guy. 

Think of Rick Otton's resident property options on steroids.  Mark is into the big deals ie looking for acreage that could have potential to be developed into commercial or residential.  You would take a lease to minimise your risk while getting the DA.    Something like that anyway.  His company will also give you a %age on a deal you find and pass onto them.