Sony Mp3 player

http://www.amazon.com/Sony-Walkman-E-340-Video-Player/dp/B002IPHA0I/ref=sr_1_5?ie=UTF8&s=electronics&qid=1267267727&sr=8-5

Other models are available.
There are great HiFi earbuds out there. I personally use Sennheiser Headphones with it.

http://www.amazon.com/Sennheiser-HD-202-Headphones/dp/B000065BP9/ref=sr_1_1?ie=UTF8&s=electronics&qid=1267267916&sr=8-1

Those Sony MDR V-150 are also very good and less

http://www.amazon.com/Sony-MDR-V150-Monitor-Headphones-Reversible/dp/B000092YPR/ref=sr_1_1?ie=UTF8&s=electronics&qid=1267268061&sr=8-1

You will run a lot better, trust me!

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