I've put up a new site to demo some Unity projects of mine. As you'll notice, the web site is a work in progress and not all pages are done. I've also decided to put up some Unity projects that are a good start for any project. The idea is to share some assets, some Unity scenes w/scripts and working functionality.
You can find it all at: http://www.fatboxsoftware.com/ - Go under the Resources tab for the freebies.
I'll be putting up a tank demo project today and a 3d driving truck game demo. There are some particle FX in there as well. Enjoy and make sure to comment if you don't understand some aspect of the setup in these projects.