this is much less technical than a lot of the stuff i see on this list, but i was wondering if you all could give me some advice. my current portable unit is an aiwa f80-- is it reasonable to use this unit for exercising (meaning running, mostly), or should i get a cheap player-only unit, just to be safe? any opinions would be appreciated. thanks, martha [EMAIL PROTECTED] ----------------------------------------------------------------- To stop getting this list send a message containing just the word "unsubscribe" to [EMAIL PROTECTED]