Actually, after looking at this ad:
http://www.utnicktoon.com/product_info.php?products_id=41&osCsid=3ef2e724cdb15c056f69fd53ecd9c20b
I am inclined to believe this actually MAY be a legitimate product. Nick Tunes is an offshoot of Nickolodeon, a legitimate site. It is possible that Nick Toons has exclusive rights to this material and isn't allowing it to be sold at Best Buy and Amazon. I think I may be bold enough to order this for myself in a week or two when some bonus money comes in. I'll let you know what happens if I do....