We are looking to host a virtual all-day event in August 2011. I need to include the approximate cost of a virtual event solution in our marketing budget for 2011, but don't have the time to do my real due diligence regarding providers at this point. We are looking for something very basic. It is going to be an industry event but is going to be free for attendees. There will be a small exhibit hall for industry associations and then of course webinars and other white papers and such to download. Could anyone give me a ball park?