I just picked up the Fall 2009 Costco Travel Savings book and I'm finding their Budget codes/coupons are lower than anything else I've tried. BCD is W852800 and coupons are TUGZ038 - free day plus member discount; and MUGZ009 - $30 off weekly rental plus up to 20% off.

I'm looking for a SUV (standard) in SAN from 8/21-8/26 and the Costco combo is $284. If anyone has a better deal - I'd love to know about it.