How many people have found Guru Courses useful?

[Robert Mack]

I was thinking about purchasing Larry Goins course on wholesaling. I am skeptical when it comes to guru's because they seem to all be more in the marketing and selling business than real estate invseting.
(I know that is a big part of REI but you get my point...)

I also don't really trust the testimonials on their websites etc, because why would you post a negative testimonial on your site! haha

Anyway, what is everyone's opinion on Larry Goins and other guru courses and has anyone used them with success?

I also understand its what you put into it and that buying a course will not magically make me successfull.

Thanks for everyones input.