I'm one of those crazy shut-ins that actually occasionally buys stuff from the WiiWare store and the Virtual Console. I have quite a few SNES games on my Wii, and it never feels quite right playing them with the Wii Classic Controller. Particularly games like Super Metroid or Super Mario World.
It all makes me wish this ThinkGeek SNES controller was released years ago, when I was still super interested in playing SNES games on my Wii. Years ago I would have bought this bad boy without a second thought. Now, post Skyward Sword, I'm seriously wondering if I'll turn my Wii on again for any reason except weighing myself.
Still this is a cool idea, and I love it.