After doing a lot of online research at Amazon.com and forums, I've gone ahead and bought the "Zune" 80Gb media player (by Microsoft, competitor product to Apple Ipod/classic).
So far it's great. I almost bought an Ipod classic, but there's so many negative feedbacks from users both on amazon.com and the apple support forums (eg "ipod classic won't power down" etc), that I decided to get the Zune instead. Anyone else use one?
Here's what I bought, take a look:
Zune 80Gb player ($248)
http://www.amazon.com/gp/product/B000WG6XW6
Zune home a/v pack 2 ($75):
http://www.amazon.com/gp/product/B000VWOKQM
Zune leather case ($21):
http://www.amazon.com/gp/product/B0011B9F1C
JBL Portable speakers ($39):
http://www.amazon.com/gp/product/B000BQ57BU
I don't like using headphones/earphones since they damage hearing, so I like external speakers instead. I hope those links are helpful, it's a superb setup for listening to trading and success-related mp3s and videos.
To profits,
Ken