I'll be attending the upcoming Marketing Workshop and Character Voice Workshop, so I'll let you know how it goes. Dean and Kris won't be offering their workshops next year, though they've talked about doing them again some time in the future. If you'd like to understand the business side, learn more about the industry or how to work with all the new changes in publishing, this is something to consider. All their workshops take place on the Oregon Coast.
I'd recommend reading Dean's blog if you're interested - it'll give you a good taste of what to expect.
http://www.deanwesleysmith.com/?page_id=50