So... how did everyone do? Here is a link to my Edge data on MotionBased, thanks for the tip about the Energizer phone charger (I got mine at Circuit City). I forgot my light at home so I started around first light (6:45am) to give myself time to finish before sunset (7:40pm). I was figuring it would take 12 hours and a 7:30am start would be cutting it close. I finished at 6:25 so it took about 11:45 total time, with 9:53 moving time.