I am also from the Chicago area
I day trade the Dow eminis (YM) exclusively and have partnered with two friends to start up our own emini trade calling/education business. We have been in existence for less than a month. If you are interested in our methods, please contact me or visit our web site (PureTick.Com). I think you will be pleasantly surprised at the quality and accuracy of our service, detailed record keeping and conscientious attitude towards customer service.