Hi im new to the MD world so i just got a couple of questions, my friend is telling me to buy a md player and is recomending this one Sony MZNH600D Hi-MD MiniDisc Walkman. i woul djust be using my md player for listing to music not recording anything. my questions are: 1) is that a good md player 2) would i be able to run with this at the gym/street? (if i would use it at the gym it wouldnt be straped on my arm it would just sit in a cup holder on the treadmill) and i think thats about it any help would be much appreciated. thnx