I'm in an LDR, too. My boyfriend and I have been together for about 5 1/2 years, and he lives in north NJ about 1 1/2 - 2 hrs away from me. We've been doing the LDR thing since graduation in May '01, and it's tough but definitely worth it.
To answer the other questions: no kids for me yet. And, I am the scholarship/alumnae relations advisor for my chapter.
Good luck and congratulations, Kellie! You're due the day before my birthday.

Yay for November babies!