1. User is Left Handed (but that's all right)
2. Don't block the vent like the Pro-Clip does.
(Hey I have a pro-clip in my car!)
3. iPhone dock must be able to handle an iPhone with a protector
case.
4. Dock must be able to rotate.
5. No messy wires (so it doesn't look like the back of my stereo
system in the house)
6. Dock must not fall off the dashboard.