IPod or other MP3 player? Ok, I need some techie advice! I would like a basic MP3 player for when I work out- maybe something I can pop into an alarm clock but 99% of the use would be for treadmill time. I don't need 1000 songs but maybe in the couple of hundred range for variety. (I can store all that I want on my desktop, right?) I like that some players have FM option. This is great when there is something on CNN on the TV at the gym and I want to hear it. Again though, not essential. I am looking for affordable and durable. Something I can grab from EBay. I don't want to get an IPod JUST because it is the most popular. BUT if it is the most popular b/c it is the best, then it makes sense. The other ones I have seen that interest me are the IRiver... Thoughts?? PLEASE HELP!