Custom Door Sill

Does anyone know where I can get a Custom door sill that says something like WS6? any help would be great. I have searched google and tried ebay. Thanks alot!

My good deed for the day:

http://www.dynoproauto.com/customsills.htm#WS.6

I think this would be a good door sill to investigate. Sounds like you can custom order what you want under the clear coat.

http://www.rksport.com/product/p_04045006/view_detail

Thanks alot.. Just what i was looking for