I've got Cycra Pro-Bends on mine; get the KTM parts and everything "just works".
I use Rotella-T Synthetic 5w-40 as the engine oil. None of the nasty car friction modifiers to mess up your clutch, full synthetic, seems to work pretty well, and it's less than $10/qt.
You guys mind if I add your bike pictures to the gallery at http://www.betamotorcycles.net?
Credited however you want, of course.