Suggestion to improve the Radio

I just bought a 4GB Clip (last week I lost my e260). This little player is amazing. My suggestion is to add the function I call “Auto Zapping”. I taking the idea from the radio in my car, when I press one button, the radio stays 10 seconds in one preset station and then jumps to the next preset, if I want to stop the “jumping” I press the button again. I think “Press and Hold” is not used in Radio so this could be the “preset jumping” button in the Clip, when in “jumping mode”, press again to stop. Thanks.