Originally Posted by CrazyOne
That's probably the best option. Best I've found for booking actual Premium is to use the $35 off PC 988713 on the Hertz.com site, with AAA CDP. Results in a $284 and change total. Oddly, booking on the AAA site dropped the F rate another 10 bucks as you found, but their rate for the G was much higher. And you can still put in your ZE1 number looks like and get points.
CrazyOne was way ahead of you.