JB34Got the CX 1.00, but have to agree the highs are coming out pretty strong on top. Seem to notice most with cymbals & shakers. Overall sound is pretty nice aside from that.
If it helps, I swapped the earbuds it comes with to foam cushion ones I had from a pair of Brainwaivz buds. I think there is a drop for Comply Foam Earbud Cushions right now.