Mine's fine. No issues, it hasn't stretched any, isn't bothering my DecalGirl skin (though I was scrupulous about rubbing the edges of that down well on installation), and though the pink is a light color, it's not showing dirt or attracting dust as far as I can tell. The grippiness of it has saved the phone from easily sliding off things like the arm of the couch more than once too.
As for carrying it, it's usually either in a pocket of my purse or my jeans pocket. Doesn't collect lint and it's easy enough to pull out.
UCLAKoolman--you might look into Bluetooth transmitters. I went with one and since it's not cable/dock based, the bumper isn't an issue. Plus I no longer need to remember to carry my Bluetooth headset in the car, since the transmitter also handles hands-free calling.