Penfed CU's's Visa gives 5% on Gas, 2% on groceries, 1% on everything else.

https://www.penfed.org/productsAndRa...ewardCards.asp

Fort Knox CU's Visa does 5% on Gas, 1.25% on everything else

http://www.fkfcu.org/visacards.htm

Both are great CU's and both have national membership options.