Good work! It looks great, and seems to have pretty good copy. Are the testimonials legitimate?
I scrolled through it because I am an avid golfer, and nothing really STUCK OUT to me. By scrolled I mean I took 20 sec on the site. Maybe think about bolding the important parts or shortening your headings so they stand out more? But obviously your good leads will take more time on the page.
The Heavy Club does not sound like it is going to help me much. It just sounds like the medicus (or whatever the original heavy club is).
Also, are you testing the direct link to paypal? Do you have a landing page? I like the fact that your minimizing sales steps but don't know if people will like it...