Ok, we had one of these last year and it was a great success. Here's how it works - you can post a photo each day showing a car with the number of days left until the new season. So for example, today it's 110 days until the new season (i.e the first race), so you could post a car with the number 110 on it, tomorrow 109, etc.
For reference, here's a complete countdown which will update automatically:
http://www.timeanddate.com/countdown/ge ... 17th+MarchWhen posting images, dont forget to resize them to fit the page - use an image host that allows hotlinking images, such as imgur.com
