My Hubby thinks I am crazy but my being crazy just saved us $100 on the car rental for our vacation to San Diego.
All I can say is, even if you have a reservation for a rental car, keep checking back every few days. The prices change more often then you change your underwear. I went from $320 to $220. I don't think I can do much better than that but you can guarantee that I will be checking again.
Call me crazy! But that is $100 I can spend on "stuff" while we are gone.
:)

yeah, spend on "stuff",like presents for us!
I second that quote...Presents for the bloggers....
Now THAT'S the kind of crazy I can relate to