Hertz #1 Awards or Airline Miles
I used to collect points for Hertz #1 awards, but I found them to be pretty useless, specially since they expire in 2 years. Given that I am President's Circle, those free day coupons you get for every some rentals are usually more than enough for me. I usually rent on weekends for personal rentals when rentals are usually very cheap (and there is always a coupon). So now I have decided to collect miles Virgin Atlantic (I think you get the most our of them) specially since I can combine it with Hilton's double-dipping even though I have never flown Virgin. I am curious as to what other people do. Do you collect #1 points or airline miles? If airline miles, then which one?