So I stumbled across this. I don't think it's of great use but thought you guys should know anyway (if you already don't): http://www.magicshot.net/ipodpics/crash.jpg
Other ideas I was thinking about; would USB Prober be any good? How about running it whilst restoring an iPod Touch through iTunes?
Also, what are the chances of trying to screw with the iPodT by using trojan audio or the like?
Anyway just ideas.