I've been thinking of trying IB out. I'm particularly interested in access to the currency markets and foreign exchange markets. My primary concern is: do I have to be nervous about IB going out of business? If they do it will of course be a hassle extracting money out of my account there. WIth cybertrader I obviously don't have to worry about this because Schwab isn't going anywhere anytime soon. Anyone else deal with this issue or research it?