I called them up like 9mons ago to get some information. Gave the sales guy my email and every since I've been getting all sorts of emails from DIFFERENT addresses from them. Like seminarinfo@tradestation, info@tradestation, etc... Any one else annoyed at this spam???? I even reply to a bunch of them telling them to remove my address with NO luck. and BTW why the heck do they need my FULL name and address. "This e-mail was sent by TradeStation Securities, Inc. to current members of the TradeStation mailing list. If you do not want to receive further e-mails like this, please send a return e-mail to this one with "Remove name" in the subject area. Please include in this e-mail your full name and address to enable us to quickly remove your e-mail address from our records. Thank you."
if you are using yahoo email (and probably others), you can block an entire domain, such as tradestation...