I wanted my Wii to be sexy and purple (like Waluigi ) so I decided to install the Chameleon mod:
Trust me, my Wii looks INCREDIBLE now!
However, during the installation I noticed that many of the screws were of an EXTREMELY poor quality, and many of the heads were now rendered almost unusable. I had to use a special screw removal tool.
This was just a warning, if you want to mod your Wii then for f**ks sake be careful with the screws.