Re: Jogging.
I looked into getting one of these iPod doo-hickeys, but based on the things I read on iPodlounge.com and some other discussion boards, it seems like its a crapshoot whether it works or not while running.
What I gleaned from my research is that the iPod has 20 minutes or so of flash memory. After that, it goes back to the hard drive to get more music. Apparently, many people had problems here - described as either "freezing" or "seizing". Reportedly, it won't play again until you take it home and reset it.
Some argued that the newer models are more prone to this problem, as Apple has tried to make them slimmer, which, I guess means all the moving thingamajigs are cramped in closer quarters.
Whatever the technical reasons for the problems, it was mentioned with sufficient frequency that it wasn't worth it to me to lay out some serious cabbage for something that may not work for the purpose for which I would most like it.
if you go to the Forums at
www.ipodlounge.com and search "jogging" you can read some of the discussions.