If you check a local Toys "R" Us, Wal-Mart, Shopko, K-Mart, or Target store you should be able to find a little electric airplane by Air Hogs called the Aero Ace. The Aero Ace is available in either a "jet" body or a biplane body and normally sells for $29.99:
http://www.toysrus.com/search/index....S/2254197&sr=1
The Aero Ace has a tiny LiPo battery in it, flies well, and can stay airborn for ten minutes or so.
I'd bet dollars to doughnuts this would be a better choice, and less expensive, than the little biplane that Raidentech is selling.