Looks great..!
This is a good use of a .074 for some crowd pleasing fun.
As light as it is, you could rig up a rudder if you ever get curious and it would still be a spectacular performer.
The great Ed Roth is dead and his bio is worth a look. He was just a Regular Joe in the beginning working on crazy ideas in his driveway. He put his sons on sanding duty, too....which is about 90% of what his hobby was about.