Vidalia Chop Wizard Reviews?

I was wanting to know if anyone has ever tried the new chop wizard that they have been advertising on TV? It's suppose to chop up apples, onions, potatoes and so on. If anyone has tried this new product, I would like a little information on it. I was thinking of getting me one, and I wanted to know first before I spent my money. You know those things on TV can be a little tricky.