Dragon, brillant minds think alike. I would have ordered exactly the same as you did. I think that will be THE BEST overall combination of colors, and with such a dynamite looking car who needs polished rims when everything looks color coordinated precisely correct to begin with.
XM radio is probably the only really "nice to have" option, although I might just pass on that to get the absolute lowest possible price. With all those horses, we'll never miss any of the other options, which only serve to add more weight to the car.
Besides, I might put in my own A/V system (using existing Bose speaker amp) and a telescopic antenna (does that come fixed like the current Z?), and then just add an appropriate set of Lloyds Z06 embroidered floor mats if I have find one that matches the rest of the decor. Other than that, just leave the car totally stock.
Btw, does anyone know the size of the control head opening for the stock radio? Is it single, 1-1/2 or double DIN?
I'm sure glad the LTPWS now comes with the car as standard equipment, and I can live with whatever tradeoffs might come from having extended mobility Supercar tires.