Join Date: Feb 2009
Location: Calgary, AB CANADA
Same experience here with an iPod Photo 60 GB in my tank bag, it locked up, usually within 20 minutes. It was in the middle of summer, so I wasn't sure if it was heat or vibration at the time, but I was pretty certain it was vibration due to my experience with computers. I cashed in some AirMiles on a 8 GB Nano for the bike.
Hope that helps,
TMEGMOTT (too much extra gear most of the time)
2011 V-Strom 650ABS - Back In The Saddle Again!