I got a full set and love them, quick to put up and quick to take down with no ladder. Only issue I have is one of the magnets keeps getting pulled from the window (next to the dash), so I have the metal dash pulling it off the window.
Back in Oct.2011 I got a price of $445.00 for the windshield, $195.00 for the driver's window, $109.00 for the passenger window, and $109.00 for the door window. Shipping was $35.00 to anywhere in the continental U.S.