 I'd say 70, 80% of the people that come to my class say, you know, I've been doing this stuff for five or 10 years and I didn't know half of this stuff. I didn't do it, didn't do it right. And that's why you're not making 50, 60, 70, 80, 100, 200, 300, 400% returns because you don't know all those things that make each little turn of the screw, each little flip of the switch makes the deal that much better. Having said that, I don't ever do my own taxes.