Just watched this vid and these are the coolest R/C I have ever seen.

Its from a guy on another forum.

[link="http://www.rcgraphicszone.com/rcstuff/Hydro-planes.wmv"]Vid[/link] Its big but worth it.

I just want to add that this is something kewl and if you go down saweots already posted what it is and will ruin it for yea if you read what it is. Just dl the vid then you can scroll down and read the other posts.