I sure would love to attend this, but a 10 hour drive?, ouch!
Exactly what are the dates for this event? A couple of posts mention arriving on Thursday; the festival is Saturday and Sunday - just in case, you know?
Also, you may want to get this event added to the HF calendar. I only stumbled across this post. It might get more attention if it was added there.
Here's to 70° days and 50° nights!