I made an AC controller instructable if you guys want to check it out.
200kW AC Motor Controller for Electric Car
Feel free to vote for (or against) it in some random contest that I entered there. haha. Last time I lost to LED sneakers.
Partially I did it to help get my booty in gear for getting it to a place where people can assemble their own stuff.
I signed up for github finally. Now I just need to figure out how to upload and download files to my computer so I don't have to cut and paste the content.