Congrats! Night riding is yet another special part of the adventure! Up here in the north country, I'll be riding in the dark both morning and night before long. Check out he TOTAL GEEKNESS thread for GREAT! lighting ideas!
http://www.bikeforums.net/showthread.php?t=42629
Keep it up!
Bob
EDIT: I just noticed your in Vermont! So I guess you'll be in the same boat as I am in!