Hey, I'm sure if I went into the kebab shop at benkstoon and mentioned that Satellite dishes could be used as flotation devices, pretty soon the Northern beaches of the "land down under" would be flooded with unwanted ............ satellite dishes. Then we could import a technician to rig it up to get signal and if it didn't work we could use it as a shelter for when it rains. OMG! did I mention rain.