Thanks j379pa and others!

I just called my resort - they said they do not have a rental car agency on site. Also - they said that they pick up from the airport, but do not drop off at the airport - weird, huh?

Anyay - so far the $345 with Alamo is the best I can find. Even beats Fox. I have not tried ACE or Regency - do they pick up folks at the airport, or do I need to take a cab to get to them?