This is awesome, Dave. And to have accomplished that while young is huge. I always like hearing peoples success/progress stories. Probably because it gives me hope for my own journey.
Financial freedom means very different things to all of us. I personally love my work, but am still aiming for retirement at 52 (kids will be out of house then, hopefully). I spent my 20's living like an asshole. Good at making money, and better at spending it. Luckily at 30, the combination of our first kid, my parents bugging me, and our church putting on Financial Peace, I wised up...finally. Spent the last 3yrs cleaning up the mess, and am almost done with that. Finally see that light at the end of the tunnel.
I know I now need to earn and save more than average to hit my goals, but that's life. You recommend one of Taleb's books? Or all of them? haha