I'm sort of doing "research" before purchasing the DVD, and after I saw the first post I thought "well, just like everything else that promises a lot" but seeing all of the following comments made my hopes high once again. Now I'm only waiting for an answer of a question I e-mailed Andy, if I'm happy with the answer I won't doubt buying it (and I'm sure I won't).
I received mine on monday. It was worth the money, especially since he covered a method i previously thought about but never knew how to carry out. He clarified it all in greater details and he gave some good tips as well. I'm just building up my ebay score then i can start working through his methods.