Paul Graham's advice is worth far more, he's a YC founder, and it's entirely free: http://www.paulgraham.com/articles.html
Sleazy. Charge people $50 to get “advice” on how to get into YCombinator.
No. Just. No.
2) Very predatory on people’s dreams of success. There are many products out there that are priced very high, and basically are targeted towards people who can’t really take advantage of the advice. I think the ethics surrounding that are questionable at best.