Scott Hanseleman (just because he's cool, not because he's all that great a developer :) but also because he's the best parts of Microsoft, part Gu, part Haack) 

Pamela Fox (she's an amazing Google API dev and I could learn a ton plus she wouldn't embarrass me for knowing so little)

I would say Jeff Atwood except that he would talk to me about building social websites the whole time and I'd have to shive myself to change the subject onto the blood gushing out of my side . . but even that probably won't distract Jeff . . . that man has focus.  

There are so many great developers I'd need to research the third one for a few hours.