What Have I Been Doing in Maya 7?

OK...so I've been playing around with my Maya program. Following the tutorials is a great way to get used to the tools and interface. They are a little basic (well, I do have the first book), but you can use the knowledge and experience you get from the tutorials to help you do your own things. So, anyway, here are a few shots of my work.

This is a quick buoy I made...floating in an ocean using Maya's ocean effects.

Here's a sort of flying robot that I made based on one of the tutorials.

And here is the first model of a head from a robot I'm making...