I made a quick video of how to make the wine glass into a sculpty:
http://www.independentdeveloper.com/files/wineglass.wmv
You can download the model here:
http://www.independentdeveloper.com/files/wineglass.zip
Here's a picture of the finished sculpty. Note the settings, since it's a shell I'm using a cylindrical wrap. It's hollow because I didn't model the inside. If you did you'd need to wrap that, too.