Apart from any meaningless updates, I'm sure we could all use bigger numbers on the phone directory. I'm sure we've all tried dialing while driving and we can all attest to the fact it is pretty darn difficult. Second on the list would be larger buttons in the lower left corners of each screen. This would make it easier to flip from one screen to another. We've all tried doing this and have all experienced the settings screen pop up instead. The two little arrows on the right side in the middle between the two screens could also be enlarged for easier access. Some have also complained that the Garage door opener button is too close to other buttons as well.