I am still amused as to why people keep asking shit like this...
Have you been ranking websites? YES
Are your websites dropping ranks? NO
Then why the heck pay for 2k for smth you already have. I mean, what's the point? For me personally, since 2009, I've been doing the same formula ever, that is ... CONTENT + QUALITY LINKS
And if you're not ranking any sites, damn, READ a lot of threads here. If you have any questions, ask. A collection of different answers and views from different people who have success rinsing-repeating the same process, is WAY BETTER than listening to 1 person only.
Whatever this Lab-thingy from Diggity, it's just another hype... Nothing is new under the sun.
Unless of course it involves an awesome tool that literally makes my jaw drop or makes my life easier, never in a million years will I buy it.
Plus the fact that he is "guilty by association" with the wrong crowd, one should question what is really the motive behind this... For example, I have a secret trick here in terms of getting a lot of YES's for doing GP, not even a single soul blog about it. Question here: Should I make up a course worth $2k for this? NEVER!
My point, maybe he isn't really earning money at all, maybe the motive is to keep raking money from total noobs who prob have no idea there are free info out here or a cheaper course to get them started.