What's the best cash back credit card?

Question

I don't need any good low interest credit cards. I always pay in full so that isn't a problem. I don't want a card with an annual fee.

So currently I have two cash back credit cards.

1.

3% cash back on gas, groceries, fastfood, and 1% on all others.

2. 3% cash back on resturants, office supplies, and i think something else. 1% on all other.

So i'm thinking if there is another credit card that offers cash back on different stuff that is like 3% or higher, why not get one?

Is there one that gives cash back for entertainment? I don't want any sony credit cards or something that is only for certain stores. I want a Visa, Mastercard, American Express.

Does AE offer like 5% for resturants? and wireless bills?

I have like sprint internet where you can use it anywhere and it's a usb device but i believe it counts as a wireless bill. I also don't want miles. I don't fly so those are useless to me. I just want cash back. CASH. I want to earn money.

Answer 1

I have a Household Bank (HSBC) card that gives me 2% back on purchases.  No restrictions on what I buy....I use it for everything.  Also no restrictions like having to spend more than $1,000 to get the whole 2% either.  

http://www.bankrate.com/

Has a lot of good info on credit cards & what they offer, so you can compare them.

http://www.myfico.com/

Check out the forums.  I think I remember there being a section on best credit cards.