Welcome to Librarium Online!
ack! I hate it when people manage to fall through the cracks of the intro forum and not get a welcome. Right, im welcoming everyone now despite being a week or 2 old.
Welcome to LO.
That should be some fun games between you and your friend. Tau players tend to get horrified when they realise their enemy outshoots them.
Check out my Codex: Farmyard Animals here!
If anyone wants any kind of help writing fluff for any kind of GW army just ask.