I buy Costco gas, whenever I

[SkyRanchOwner]

I buy Costco gas, whenever I can because:

1.) Lower Average Price per gallon

2.) Convienent if you are already at Costco

3.) The biggest reason! – Cash Back, Costco AmEx Card: http://www201.americanexpress.com/getthecard/learn-about/Costco-TrueEarnings – 3% on gas…