Lovely motor there Bob, I do like the Mk2 in starlight silver.
I'm alot better off with the fuel economy as well, and still so much fun....
You could save some money and refurb the wheels yourself, the colour is up too you at the end of the day.
Take a look at this thread, some pic's of a silver mk2 with black wheels, I think they look pretty good myself
http://forums.xpowerforums.com/showthread.php?t=40333