well either way man, Happy riding. Yeah 700 miles in one day is a bit nutz and crazy if you ask me. I've gone back in forth from school on my cycle 360miles one way, but even that i found to be a long ride. Granted my bike is 33yrs old and not very big so. I guess depending on what their riding (I'm guessing all 500cc and up) it probably wouldn't be quite as bad.
Either way does sound like a fun trip. Now I really wish my cycle wouldn't of broken down on me this past 4th of july weekend