The Cash+ would be the best if you set both your choices restaurant and fast food(includes starbucks). You would essentially get 6.25 with the $25 bonus. 
Amex BCP/Zync - Barclays NFL Visa Sig 49ers - BoA Travel Rewards - Cap 1 Cash Rewards - Citi Forward/Preferred - Chase Amazon/Freedom - Discover IT - Fidelity Amex - GECRB Amazon/Walmart - PenFed PRV - Target - US Bank CASH+
