I am currently interested in purchasing about 150 stocks of Washington Mutual. (Ticker Symbol: WM) I know most people out there would not think Washington Mutual would be a good company, but I think there is potential and if I wasn't willing to take risk, I would invest in government bonds. I have a pretty good understanding on the stock market, etc., but the confusing thing is who should I trade through? I've seen ads to trade with Scottrade, Sharebuilder, Etrade, etc; all offering different incentives and options. I just want to make sure I dont chose a sucker company. What are some good companies to use out there to trade stock? Do they charge a monthly fee? What about transaction fees? What company would you use and why? I am looking to hold on to my shares for at least 6 months. Thank you very much for any help you can give me.