[link]http://www.rcuvideos.com/video/Hydra-Flite-Conversion[/link]Here's a vid of my second run after replacing esc, servo, tx/rx. Rudder works well even though Not quite a minute into run I dumped the airboat upside down. I'm trying some floats taken off an Abc Hobby jet ski hull and glued onto this hull. Here are some pics.