[DISCUSS] Nlp - beginn - intermedian - master - how to ..

Hi,

I know, i have gotta do different things than nlp to get together a successfull company, but it just seems to be so interessting.

What would you suggest?
Where to beginn? Chris Howard, T. James seems to be the way to go.

I wanna know nlp based on business but also on therapy.
How much money do i have to spend on this stuff to get good at it?
What would an guy with exprerience advise me?
Is it worth?

regards