Im going to Europe for about a year and (of course) taking my iPod with me. The problem is, Apples ear-buds that come with the iPod get pretty uncomfortable after about an hour. Im looking for a pair of ear-buds headphones that are good quality, provide good sound, are comfortable, but arent too expensive. The main two that I have been looking at are the Koss "Plug" portable headphones and the Sony Fontopia headphones. Does anyone have any other suggestions or are one of these good?