localbitcoins.com
Your next bet is Coinbase, which requires you to connect your bank account. It takes a couple of days to process this. Finally, the most popular trading platform, MT GOX itself, which I do not recommend if you're trying to buy BTC easily--but once you finally, FINALLY, get into it, it's great if you're getting serious. However, many people are avoiding it right now, due to issues you'll find in other parts of this board.
Thanks a ton for the quick response, this is for a purchase that IM looking to make in a couple months, I just need BTC for it. thank you very much