I sold my first 3d model ever this month on TS. I didnt think that one would ever sell. I havent actually created a model in a while. It is fun to do and I dont want to forget how to use those tools. I need to get on it. I have this fancy new 3D mouse and I have not really used it much outside of progaming everything I wanted on it. It is really comfortable to use and gives this correct feeling of modeling. If you pull the up the model moves up and if you spin the ball then the model spins. It creates this 3d feel while looking at a 2d image.