I like Lorelai and Luke as a couple but they were both SO frustrating this season. And HOW DUMB ARE YOU to go sleep with Christopher... grrrrr. Of course, Luke should have followed her too. Not to elope per se, but at least to talk.
BTW for recaps:
http://www.televisionwithoutpity.com
They recap every episode with a little blurb followed by a full length recap.