I would do a lot of custom LED work. I have many ideas of what to do. Like make some sweet turn signals that would be hidden until they came on. I also like the rear foot peg mod.
Front signals would be the back of the mirror mod. That one I like.
A full system exhaust - planning it for next year, well hope I should say.
PCIII - take advatange of the full exhaust system
Some light weight rims
Some modified "angel eye" accents.. (use the same method/materials to create other lighted mods)
All the treads colored in, using different colors for the left and right sided tread. oke
Ok the last one is :bsflag but it was all that I could think of.
Marchisini Carbon Fibre Rims
I'd make my whole bike one big piece of carbon fibre.
Jet kits stage I II III
Full Titanium exhaust HINDLE or ARATA
Sprokets & Chains
I'd change the brakes from disk to radials
Steel Braided brake lines