I am trying to sell my software to business - my target consumer being CIOs, IT managers, CSO. Does someone know where it would be best to advertise my products to reach this target audience. i did contact ome tech sites but their advertising rates are very high- minimum being $2000 per month. Could someone kindly let me as how to reach these target audiences in this regard with an ad budget of $500 or less per month. I do run campaigns on adwords sites but I am more interested in getting banner ads placed on relevant tech sites. It will be really great if someone can give me some advice on this.