Share 'Holiday weekend training'

Hey Mike, Big fan of the program. I've been following it since December in preparation for IM Louisville on 8/30/2009. Wanted to see if you had any thoughts on what to do with the upcoming July 4th weekend. My office gives me a 3-day weekend and I don't have any plans to travel this year, so I want to get a real quality weekend of workouts. Any thoughts? Would you do 3 straight long bike rid...