Thats great!
This will be fun.

I would recomend to change foot pegs, for bigger ones, and buy Barkbuster protection, its the best. Fits well and will protect your levers and fingers from breaking.
I would also recomend to buy water pump protection drom OTR, it can do some more protection toi the pump, since bash plate you orderes, will probably not cover water pump very well.
There is no such bash plate to make good protection, as we would need, thats why I have made one on my own. And its GREAT.
Owerall I think you covered the most important things for this kind of rally.