Of all the exchanges which would be the best or most preferred to trade on? Or do people just have accounts on all of them?
MtGox is good....

Thanks I'm not quite that new..
Maybe Bitstamp/Coinbase? where are you based?
US, I'm on Coinbase but I was wondering if there's a better exchange for trading with more options.
https://www.kraken.com think its run out of San Fran, correct me if I am wrong. Seems like a decent option state side...not sure about fees and such though