Assignment 1 - Two Relevent Student Tutorials

Here is one that I watched on Random 'ness' - http://www.youtube.com/watch?v=gLp6wyjNznE

And this is one I watched about dividing surfaces etc - http://www.youtube.com/watch?v=Bn5RDfRQA0w \

Both of these were really helpful and suggested by students in the discussions thread of Blackboard.