Is Scott Carson 3 day course worth it??

[Reuben Federer]

Hello all, I have recently decided to begin note investing and I am looking for a way to fast track my knowledge on how to do it, so I can begin my career in it. I came across Scott Carson and actually spoke with him on the phone, and I am just wondering if there is anyone that has done his 3 day course for $497 and can vouch for it. 

I have seem reviews of people that were happy that took it, but I have also seen the mugshots of him (lol) and all of the posts of him being a scammer, when people gave him money to invest. Just to anyone reading this, I am specifically seeking knowledge and info on his course, NOT whether it's worth investing money with him in notes; that is definitely something I am more skeptical about. 

The courses and knowledge is what I'm after, I appreciate any input at all. Thanks!