I don't remember seeing any "standard" ones that went flush. The bezels that come from places like Crutchfield and the like where they are specific for the car make the head unit stick out almost 1 inch. My wife even thought that it looked like crap, thus the reason I went with the HUMount. It was pricey (mine cost me $100 shipped to my door), but you don't HAVE to get one that lights up and save $15-$20, and you don't HAVE to get the extra writing on the ring that goes around the head unit opening, etc. You can save a few bucks that way. Not sure, but if they are using a CNC machine to carve/cut these, I would think that they could do something custom, but it will cost even more.
they are pretty amazing looking though!