Jay Leno © Kevan Brooks/AdMedia/Corbis
Gas rewards credit card
As the owner of more than 100 cars, comedian Jay Leno probably spends as much time at the gas pump as he once did working on his nightly monologue. So it would make sense for the former host of "The Tonight Show" and current host of Jay Leno's Garage Web series on NBC.com to make saving on fuel a priority with a gas rewards card.
While those cards typically offer higher cash-back rebates on purchases at gas stations, it's important to check the fine print. Leno should make sure he's able to accumulate points at stations he's most likely to frequent. And he should also ask if there's a limit on the cash back he can earn on gas purchases, otherwise we might see more of Jay walking.