My fiance and I were considering an interesting travel planning idea for our next big trip (post honeymoon) and I was wondering if anyone here has done something similar. Basically we plan to schedule time off for a vacation but not book anything until the weekend before we go. Miles and hotel points are spread across enough programs that I anticipate we should find some availability somewhere we want to go. It would also allow us to take advantage of some of the short term deals often put out by airlines and hotels. Am I crazy? Has anyone else done this? Tips/tricks/thoughts/experiences?