In 2009 I designed the license plate bracket pictured below to attach to the tow-hook mount. I had 25 of them fabricated and sold them, then I gave the design to EV Components, which subsequently went out of business. One of the guys who bought one from me has asked for another, so I went back to the fabricator. He has agreed to make some more that he will sell, so I offered to post a note here in case others are interested. I know there have been some questions from new owners in the intervening years about solutions for a removable mount for a front license plate. This bracket was designed for Roadster 1.5, but I believe it fits between the slats on the 2.5 as well. More details are in the attached document. Please PM me if you are interested.