Mercyme, I don't think she was quite playing the same game as I am playing. Or, atleast, she isn't very good at it.
Anyway, my suggestion to anyone interested in playing is to make sure you know what the transfer fee is. They could kill you on that alone. That's why, if you get a "no transfer fee" offer, that obviously would be the best one to play with.
Also, look into the online savings accounts that are popping up left and right. I'd guess the median APY is 5.05% currently. It's been that way for quite some time.
Here's a site to compare:
The reason I'd go this route, over a CD, is because you can pull your money out whenever you need it. ilovepizza, I think, gave an example of the positives and negatives using a CD, which locks in your money for a set amount of time. IF YOU HAVE A LATE, that could potentially really hurt you in playing this game, especially if it was a 1 year offer and you bought a 1 year CD and you did this in the 1st or 2nd month. Ouch.
However, if you unfortunately don't play the game well, but your money is in a savings account, you take out your borrowed money and pay back the card. That way you may only be out the transfer fee (hopefully) at worse.
Again, you have to read your "0% offers" very closely, all the mice type. If you don't understand something, call the card. A lot of the wording is very....un-intuitive or misleading. This game is like going to Vegas and playing War. Their is risk involved, it's not very exciting, and you have to be on your toe's.