Question Looking For Dockable Case With Clip

I just bought my One M8 and it should arrive next week. I am looking for a case that has decent protection that can be loaded into the car dock that also has a belt clip or holster of some sort.

That has been the biggest pain with my Droid X... I use the window car dock everyday (truck driver) but I have to take it out of the case to do so. Seems they would have already addressed this issue with cell phones when designing the docks but oh well.

Suggestions? Thanks!