Hello Robert
You will learn a Hell of alot here on Bigger Pockets so stick around
From what I can see Duncan does not have a very good report card,,,
Having said that check out the reputation of any coach or course here on BP or simply Google the guys name like this "Joe Shmow Reviews" you'll get the good ,the bad and the ugly real fast
I hate to say it but I have literally spent days on Craiglist trying to find that "motivated seller" with a fixer house for sale.Sadly I havent had much success .I have even recruited and paid for VA's in the Phillipines to scrub filter.call and pre qualify these "sellers" again without much success.
Its interesting as some guys like Joe McCall build the whole focus of their marketing for their Lease Option and Wholesaling courses on fishin the Craigslist ads for sellers.
That may have worked 3 years ago ,,,Im not so sure about today.
Why?
The simple fact is most of these guys with FSBO's on Craigslist anywhere in the country are marketing houses they have bought and rehabbed,,,they are investors like you trying to do what you want to do!! Thats cool,,but theres no deal there!!!
The second kind of seller is someone whos selling their personal residence at retail value or more with out the help of a Realtor.Usually they want a premium for their property,As my Grandpa would say "their price is Too Dear" which was an old school way of saying "They want to Damn Much for what they Got!!!"
I still think a well thought out direct mail program is they way to go for marketing
As far as education you cant beat Josh and Brandons "Beginners Guide to REI" found here on BP
Another guy I reccomend Highly is Justin Williams at www.houseflippingHQ.com
He has a course called FFF which is excellent and he sells for peanuts,,,plus hes a honest squared away going doing the business full time,,,,
In time youll find REI is a tough little nut to crack ,,but it is worth all the effort if you stick to your guns and press on
Hope this helps,,,I wish you ther post.Im a contractor and I post here about plumbing and contractor issues from time to time.I love BP and all the gang here and I try to help and do my part
Good Luck Robert
DD in Los Angeles