ahahaha thats the go!! they become addictive and then it goes to racing and thats even more addictive and between those two you find more ways to spend money on the bike haha good on ya mate.
I think you should just come racing - it's more fun and I believe safer on track with same capacity machinery rather than having to dodge some of the track day riders on machinery they clearly don't know how to handle.
Add your costs to the new thread I started. http://2fiftycc.com/index.php?threads/the-cost-of-racing-by-team-tiger.2290/