A definate maybe for me!

If I book Hertz through Airtran I get a "special" double ff point. It ain't really that good a deal on a weekend because it requires a 2 day rental. The same point thing might be accomplished cheaper by just 2 separate 1 day weekend rentals; but this weekend I actually need the rental for 2 days. Also the Airtran link enters my ff number on the Hertz reservation; which is helpful if I'm trying to use the Hertz kiosk.
Also, whenever I'm able to(not using Hertz) I book through the AARP's CDP# and PC#, because it gives me some additional insurance protection.
And sure enough, when I read through the AutoSlash coupons I found one that might apply to my rental, that I had not known about.

So what do ya think? I'll try dumping all those CDP's and PC's into the AutoSlash and see what happens!