Best headphones wanted

[Big Bend]

Ok I got a new ipod, but I don't like the ear bud things. I'm looking for the most comfortable headphones around, stuff that won't make my ears ache after a long listening session.. Something on the smaller light weight side. Excellent sound too, and able to hear table conversations when the volume is low.. I don't want to seal off the outside noise. Any suggestions?

thx.. BB