I broke mine when replacing my head unit a few years back, but I glued it back together to get me by for a while. I bought an extra when they were still reasonably priced...and that one cracked while in storage. These wood grain bezels seem to be made of more brittle plastic.
I've had good luck repairing cracks in my bezel from the back side, so the repair is invisible. I just use JB Weld epoxy for plastics and a few layers of woven fiberglass plastic. This may be a good option for people depending on where their cracks are.