Raw land investing/ land academy

[Ian Poole]

Hello! I stumbled upon a podcast for raw land investing with Jill and Steven butala. I was wondering if anyone had any experience with this program. I am a novice investor. I have experience with a few rentals but I was attracted to this concept because they use a lot of data collection services to create mailing lists. 
I thought learning how to develop a mailing list would be a a valuable skill. 

But, the service is about 2000 to sign up and 250 a month to access the discounts on their websites and their plan for raw land flipping. The mailing lists look like they would cost about 1000-1500 a piece to get a large enough pool of candidates they say are necessary to procure a deal. Any thoughts would be appreciated. Thanks.