It looks nice, but this is such a missed opportunity. Bundle it together with the GameCube Controller Adapter and maybe throw in one or two GameCube controllers? At that point people wouldn't care it's the Basic Pack with 8GB storage.
In a perfect world, Nintendo would make a bundle with a Premium Pack Wii U in white with 32GB storage, the Smash Bros. game, a white GameCube Controller Adapter (the highlight of the bundle), two white GameCube controllers (which thus far have been limited to Japan only), and finally a Mario amiibo to get you started. It'd fly off the shelves. Literally. Price it at around £250 and it's still very profitable without being expensive.
I'd pay £350 for such a bundle and I'm not kidding. The day it's available I'm buying it and posting the receipt online for everyone to drool at.