Does anyone know if it's possible to replace the front cover of the XV6600? My dog got a hold of it and scratched the (silver) sides up pretty bad. I wasn't sure if anyone had looked into this yet. There are some "torqx" screws on the sides of the unit and I think I can get the cover off that way. I know that this might void a warranty and that's fine. I just want to get a new cover for it so it looks better than it does now. Any thoughts?