Amazing dot com?

I'm a little confused. I've been at WA for a few weeks now. My website is up and running and I'm becoming more and more happy with it. http://workoutsupplementsthatwork.com/

I recently got an e-mail from a guy I've known for 6 or 7 years. He is a younger guy, an entrepreneur who seems to be very successful. I don't know him that well but I know he has had several businesses. Self improvement and self publishing kind of stuff. I also remember another e-mail he sent out months ago stating that he had his best month ever, around $70,000.

That last e-mail was about this company called amazing. They teach you how to sell on amazon. There are claims of people making $100,000 a month.

To me this sounds so tempting to try, but I'm confused. I still work at my full time job. I don't know how much time this will take, and I have a funny feeling that it might cost a lot of money to join. They are just releasing small amounts of info at a time to me.

My website is very new and not indexed very high in google yet, so no income.

Amazing is talking about building a business fast and making money quick.

I would appreciate any comments, feedback or advice about this. Does anyone know firsthand about amazing?

Part of me wants to just focus on my website and eventually start a second website.

Part of me want to work on my website and try selling on amazon. I'm worried I might not be that successful at both if I try to do too much at once.

Thank you for reading,

Randy.