Right driver is head.
I personally found them to be a little bright for my tastes but I think she liked them as a step up from her iBuds.
Suggestions on a replacement costing less than $100?
Edit: Some of my initial suggestions might be...
ATH-CK7 (anything else from them?)
Klipsch Image S4
Beyerdynamic DTX 80
Sennheiser CX-300 II
Edited by schneller - 7/15/10 at 6:58pm