I've just noticed the Sony extra bass series of headphones at Best Buy. Do you all have any opinions on the XB500's? (or...maybe on the XB700's and XB300's?)
I also noticed that the XB500's have an impedance of 40 ohms. Does this mean that my iTouch 2ndGen won't be able to support the headphones? The specs for the iTouch 2ndGen 8gb mention that my ipod has a headphone impedance of 32 ohms.