The free seminar from esignal is somewhat useful, the rest of it is just people trying to flog dodgy software and spreadbet accounts. Last time I went I was hounded by Montague Pitman to sign up for some or other crap. Turns out they have been scamming people with high commissions on poor trades, there is a thread somewhere on T2W about them. If you do go dont buy anything and dont sign up for anything.