I won't bother filling in blanks with reasons why or why not (those of you I've talked to know already) - and I've sent some detailed rationalizations to various people inside of SixApart... but it really just comes down to "I got a better offer."
I wish I could have been in the office, and had closer relationships with all the new people brought on since LJ and 6A teamed up - but regardless of that, I'll really be missing everybody. I think we all made a pretty good team, I don't think I've ever worked with such skilled and dedicated people. (No, that's not just blowing smoke... if I didn't mean it, I just wouldn't have posted. :)
My last day is Dec 2nd - I'm still here, hackin away until then. After that point, you've all got my contact info. I fully expect everyone to keep in touch with me, or else I'll share all the dirt I've accumulated over the last 2 years. :)