Freelance web developer conference

I'm organizing a conference for freelance web professionals - developer, designer, and whatever's in between. Although this might be seen as a bit of a sales pitch, given the time, location (Raleigh, NC) and price, most readers here won't be attending (and that's fine - we wouldn't have room for you all anyway!)

However, what I'm also interested in is session topics/ideas. I've got about half of the sessions fleshed out, and am soliciting input for other sessions. Certainly you're welcome to submit a proposal for a session yourself, but in general, what sorts of sessions would you expect to see (or like to see) at a conference like this?

As to those who might suggest a total 'community driven' topic selection process, as is the style these days, we may migrate to that if the demand for this conference is there in the future. Because this is the first one, I wanted to line up a certain number of speakers and topics I thought would be a good starting point to help set the tone and expectations.

EDIT: Argh - I can't seem to take the link off the URL, nor can I remove the topic altogether. Sorry - was hoping for a link to discuss right here, rather than just a link to the site. :/