How finished is the Penguicon program? I might be able to pull some reference images and/or life models in time to have a small workshop there. Of course, you'll probably be too busy to attend one there... you're not going to Anticipation, are you? (I'm also going to wiscon, but they are no longer accepting program suggestions)
The deadline is this weekend, so I don't expect that there would be time. If you think you can finish arrangements by then, you can try. :)
I don't expect to be able to go to Anticipation.