Now that's funny!
Something else you can do is use synthetic line for your trapeze lines.
There's some stuff you can do to loose a couple of pounds off of the boat.
Synthetic trap wires.
Lighter hotstick. The Stick that comes with the boat is pretty lightweight, but if you want extendable, those can sometimes be kind of heavy. I got a Marstrom hoststick and it feels as light as the long one that comes stock with the boat. It's EXPENSIVE however.
Some 14mm micro blocks for the downhaul. Use Harken, they are supposed to be better of the two in that size. I think that's the size anyway.
Where you can think of something better and lighter, do it.

It's all class legal in the F16 class.
Mike