0% Apr on Purchases and symmetry beside two cards offer? I've gotten two new offers, one is the Discover student card, which

I've gotten two new offers, one is the Discover student card, which is offering 0% interest on stability transfers, I was wondering would it be a good model to transfer my capital one card to it, I enjoy $700 balance on it, it has close to a 20% something interest, from helping pay my mom bills, getting the washer and dryer fixed and some little things for myself. So should I apply for it and get the bt and after pay it off.

The other card is a WaMu Visa Plantinum, which offer 0% on purchases til jan 08, which would be good, before I turn back to college, I could use it for books, and other things and pay it bad with my work study.

So what do you think, should I try these cards? If you hold any opinions let me know.

Answers:
take the first on and transfer the balances. And draw from the Wamu card as well for purchases. The larger credit line you own overall is better just make sure not to rack up the debt .
But you can find both.