Bill
Hey there!! Happy New Year!!
The OEM piece is shown as representitive to the additional 3.

The plating arrangement can be done, although that process would require a core, and shipping. Pricing hasn't been settled with any particular vendor thru us because....
In our research, we didn't find that it would be economical for our clients to go thru the back and forth shipping. We found that the new processes available, are now standard with most local platers everywhere- the aftermarket has really allowed platers to be more creative and accessable to the general public for small jobs.
you can go to your local plater, with your OEM piece and it is cheaper than to ship and plate (eliminates shipping/core costs). Most platers can do some very cool stuff, matching, overlays, color tones, marbles, you name it.
Since these pieces are small and simple, most any of them can do them quite quickly and you get then in your hand with less hassle. This also provides you with the option to see what they have available in terms of custom looks, and you can work directly with them to assure you are a closely involved with your new look! you may find they offer something you hadn't thought of - and may give you a new creative idea instead of the OEM finish.
On that note: If we find that you all would really like us to take charge of the plating, we would need to have more interest in that particular finish. Currently, those who have already purchased these grilles, did so with the intent to change the finishes altogether. Solid colors, and other customs instead. :cool
This may be a good time for you to grab them, as we are running the 20% discount, which will provide you with the extra wiggle room for the plating cost
Hope this helps!! Thanks for the questions!