Get some more bolt ons. Timing plate, cool head, reeds, and if you really want to wake it up send your juggs to a site sponsor like Wildcard Racing and have them ported.
The downfall to the T6's is they run better on a stock port. If you end up getting your bike ported I would look into differant pipes. CPI's, R2's, Shearers...ect.
Your jetting sounds a little on the rich side IMO. I'm at 5,000ft with alot more mods and ported, I run a 310 main in the summer with no issues. My buddy with about the same mods as you except Cpi imframes runs a 270 main. Definitly want to do a plug chop though