When reading the various threads about rear camera display changes on V9 (can't show on top any more), some people indicate they use the rear camera for blind-spot monitoring, etc. The rear camera doesn't have a wide enough field of view for that, but I suppose it helps in some cases. My hope (actually my top wish from a long list of feature wishes) is that Tesla would automatically display the appropriate side rear-facing camera on the center console whenever I activate that particular turn signal and keep the camera displayed until I turn off the lane change signal. For that matter, maybe even show that camera while the Tesla itself decides to change lanes on its on. Those cameras give a much better view than looking at a side mirror. Out of habit, I'd still probably look in my side mirrors or maybe even turn my head, yet doesn't hurt to have one more input of visual information. And like most things, giving the user the ability to turn that feature on or off would be a plus.