I'm thinking of making the move from P.T. to I.B. and would appreciate any commentary or insight from traders who have made the same switch. Regards, Bouncer ot: I have tried to use the I.B. demo but my computer "freezes" immediately upon log in. I'm running a 600mhz P3 with 256 meg ram, 12 meg H.D. and cable modem. Their FAQ says that a minimum of 20 meg. hard drive is required. Could that be right?