Tooth Tunes

anyone knows where to find a store Tooth Tunes?
site would be a good thing.
But would rather shop.

details about it plz.

I just picked one up for my 8 years at Walmart (about $ 8)
They had a big screen, but looks like they are going fast!

Let me tell you what to buy! Worth every penny too.
My daughter goes to brush their teeth without whinning about doing it and rinses it off afterwards, so it is nice! I've never seen her teeth so clean!
I also saw that you can buy it at toysrus.com (look under the tooth tunes), so I guess you can buy there.

eBay and depending on where you live. Northern NJ if you go to the Meadowlands Flea Market there are vendors who sell them.