what do you think of Sharebuilder? I don't like that they don't have premarket and after hours trading. Seems like a weak site for active trading.

@deserttrader. funny you should ask. Sharebuilder is a piece of garbage for an active trader. I am in the middle of switching over to another broker as we speak. I was with them for a long time, but hardly traded until recently and only noticed how terrible this trading brokerage is recently.