Silver Prius. Trim Package 3, with 6-Disc, Bluetooth, Heated Front Seats. It didn't come with hubcaps, so it is just begging for some smooth hubcaps...
Rear Wheel Skirts
Better Underbody Paneling (Some Missing Currently)
Hitch for mounting a rear-mounted cargo carrier (that could someday be a good springboard for a boat tail), or pulling an Aerodynamic Trailer.