I think alot of people in here take pride in the notion of doing something themselves.... fabricating bezels, boxes, etc... Part of that comes from their interest in the project, but the other part i think comes from the fact that a $10 can of bondo and an $8 fiberglass kit for whatever result it generates is more attractive to many here than the thought of spending $600 for a $400 screen.
Not that i doubt your purpose. I for one would definitely be interested, but i think you might want to do a few things to help create value and generate interest:
first i would make a few parts for yourself and post pictures. Pictures speak volumes. Secondly, there is a sizeable "custom" crowd here that would be interested in all the possible finishes you can provide in addition to that typical abs texture. I guess you might just go more in depth as to what the possibilities are with your services.
that's my $.02
If you want to talk about a bezel for my corolla and accept paypal, then by all means, PM me.