MX Nationals at Coolum is always a great day. There is a licenced section if you wanna have a few, and you can walk around the whole outside of the track. If you go, make sure you spend at least a few minutes watching either the lites or open guys coming into and through the S bend before the finish line tabletop. Unbelievable. None of the fast guys even touch their front brake lever. Mind boggling really. As for riding Coolum, it is one of the best tracks in the country to ride, especially if it is prepped. Epic ruts and berms to smash into. Make sure you get some ride time in before heading there though, otherwise your arms will be bigger than Popeye's in half a lap.