Dude, i understand your point about the morning, from my experience there i think the afternoon will work in our favour. On sunday i got there at 9:30 am and it was already very hot, but it didnt get that much hotter after then (at least i didnt think so, but that could have been heat exhaustion kicking in!). But the main track was very mushy early on (i think they graded? it the night before) and it started to get really good around lunch....they water accordingly also. Thus, if we get there not long after noon the track should be good and we can look forward to it getting cooler as the day goes on. (it also means we dont have to get our sorry a$$es out of bed too early!)whatever we decide on, i will be happy as long as i get to ride!
My tips for the day are:
1. bring plently of fluid
2. have lots of fun
3. Dont go for a "all you can eat" Japanese buffet, and stay up late drinking beer and watching movies the night before. (i paid the consequences!)
later
:)