I had one in my '03 F-150 and I really liked it. It had an added feature called Travelnotes which is a voice memo recorder. I found one just like it on ebay for $15. I have spent over a month fabricating a panel, moving lights and switches and upholstering the thing. Then I had a heck of a time finding a good power source. I ended up running a wire from the fusebox ( thanks to MotoMedics RAP thread) when I installed my driverside front pillar grab handle (thanks again for THAT thread , guys) Finally got it all together today.
(I don't wear sunglasses )