yes you can let someone else replace you, or you can have a credit for another event A few have pulled out and not all have confirmed, so might be a place in the 19th day yet. I have scheduled a few for next year if there is enough interest. http://www.trackattack.com.au/2010/index.p...&Itemid=163 AASA is very easy $20 for the day or $55 for the year, covers you for all driver training and sprints. Morgan park is proving to be more difficult than I had hoped. I had a day lined up out there with MGCCQ but the dates conflict with lakeside so didnt work out. If you know anybody who wants to share some track time out there I am willing to try to make it work.