xwhiite or whiite with fluxbox

Im looking to install linux on my wii and im wondering which is the best distro with a GUI and it seems most people either have xwhiite or the newest whiite with fluxbox. So which is better?

I use Whiite and it works great

is it difficult to install the GUI?

Pretty much, although you have to dig into some linux knowledge, specially because there's no other way to prepare the filesystem than inside a linux machine. Nothing Google can't handle :)