Are there any good credit card deals out there? ?

I am looking for a credit card with 0% APR on purchases and balance transfers, with a 0 transfer fee. It could be anywhere from 6-12 months.
I few months ago you could find them anywhere, I guess with the economy the way it is.
I have excellent credit, I just checked my credit score.
Any leads would [...]

Any good credit card comparison site? Wich one do you recomend to earn flight tickets?

I want to transfer my old credit card balance to a new one. I have 6 months 0% APR on one but it’s about to expire.
* Can I transfer to another credit card with 0% apr for another 6 more months (or more) without paying any penalty?
* Where do I have to look [...]