In my opinion the Model S looks much better without a front license plate.
There is an active motion in Virginia to remove the front license plate requirement for all non-comercial vehicles. It was continued into 2013 pending investigation by the Transportation Committee into objections from law enforcement and VDOT. If you live in Virginia and want your Model S to look its best, please write your state legislators in support of the measure (especially if they are on the transportation committee). You can find out who your representatives are at the following web address:
Welcome to the Virginia General Assembly - Who's My Legislator? Service
The bill and its history can be seen at the following web address:
Bill Tracking - 2012 session > Legislation
[update] It also saves VA taxpayers $2.3 Million per year to not have to produce tags and stickers for the front of the vehicles!
Feel free to repost to other EV and/or automotive enthusist boards...