You're the guy behind PersonalMBA? Awesome, I have the book and I love the site. I haven't put as much time into it as I should, as I've been too busy with the nitty-gritty, day-to-day "stuff" of doing a startup.

I do fully intend to get through the Personal MBA stuff eventually; but right now, I'm spending more time with the stuff from Steve Blank, Eric Ries, Ash Maurya, etc. :-)