There's one thing that I really like about Scottrade. When I sell, my money is available right away to buy something else. A friend of mine has Zecco and he has to wait a whole day to get his money and place a buy order.
I can't then sell that stock right away because of the 3 day rule but for me its a good trade.
So, I think I'll keep them both for now. No reason to get rid of Scottrade altogether unless you guys have other ideas.