Originally Posted by
MIKESILV
Actually the current AA promo with National gives 500 miles + 50 miles/day and one free day ( runs through Dec 2008) also says Sat keep ( but all my rentals so far have been such) and return no later than Mon but the latter rule appears not to be enforced.
I figured you had a reason - that's definitely a good, competitive promo, especially the free weekend day part. ^ (If only I could use it for my upcoming SJU rental

) Note that One Two Free is reportedly coming back to Natl in July.