If kicking for high-end Apple products doesn't quite give you the "I got money to blow" status you're seeking, visit Computer-Choppers and blow a bit more. This company offers to cover your electronics in metals such as platinum, gold (rose and yellow offered) and chrome as well as various anodized colors.
Here's some examples:
As lovely as these modified Macs look, the price tag for modification is a steep one for an item that most will only have for a few years. I can just imagine that the person that has 10's of thousands to spend on a ALL GOLD EVERYTHING Mac is the type of person to upgrade their laptop every year or two.
Can I say "A fool and his money..."? without coming off as all hater-y?