I got this email too. I am so used to walking to and from the terminal at DCA to the car rental area that this is a big disincentive to use Budget/Avis. Unfortunately almost all of my rentals are one-way to and from the Patuxent Naval Air Station Budget/Avis in Lexington Park, MD, so I might have to just accept this inconvenience. Enterprise/Alamo/National and Hertz are also in Lexington Park, but lately they have not been competitive for these one way rentals. I do wonder if some or all of the other car rental agencies are also moving out of the currently convenient airport location.