If anyone is interested....

Park Pilot sensors are available in TCH colors other than black, white, silver and aloe. It just depends on your geographic location. My dealer is a Southeast Toyota dealer and was not aware that other geographic locations have more backup sensor color options.

I talked to the company that manufactures ParkPilot (Rostra - Laurinburg, NC) and learned that Barcelona Red sensors are available from Gulf States Toyota dealers (P/N 00012-0073A-71 = qty 2 Barcelona Red backup sensors). Rostra advised that painting their sensors will void the warranty, but painting should not be necessary, as they distribute sensors in over 40 colors.

Net, if your Toyota dealer doesn't have ParkPilot sensors that match your car, check with Toyota dealers in other geographic areas.

PS - My dealer is ordering the Barcelona Red sensors from a Gulf States Toyota dealer in Dallas for me, and I'll have them installed as soon as they arrive. They should go well with my Eclipse BEC-105 backup camera.