Basically I'm going to be teaching again which means lots of spare time between classes. I had my iPad last time, but that was mostly non productive, read comics on it mostly. I've been wanting to get a lot of my drawings into 3D, but I don't really have much time after work. So I'm thinking of getting a Pro or Air to do the modeling part, that I could texture and render later at home. Can either handle at least a basic level of 3D modeling?