Anyone have reviews on PAPER JAMZ (flat air guitars/drums)??

[Corie]

My son saw them in Target and he wants the guitar & drums for
Christmas. I have never heard of them. Any reviews?

http://www.wowwee.com/en/news/become-an-instant-rockstar-with-paper-jamz

[almostmom]

Just want to bump and see if anyone has yet had experience with these...

They look interesting and fun, but also easily broken...