yeah KB,
There was a boat down at the Broward show last year with two Harley v-twins in it.
It was called the black widow, and I believe that it is apearing in ads in Airboat World magazine.
Check it out if you can.
And to answer the above question of what I thought about the Videos:
Impressive.
On the dry, and looked good cruising down the water. I think they are cool, and could be a new segment developing in airboating.
Keep up the good work there Mr. Dixon