Congrads on your new bike - welcome to the Tuono family !!!
Lets get your stuff going -
Rear sets - My brother got some Acculines for his Millie , and , man they are some georguous pieces - Yeah they are 60 bucks more, but, you get an almost infinate adjustment range - And they crash well - he trhew his down during a wet race and only broke the footpeg itself.
Or, if want to keep your current rear sets, you can get this piece to conver t it to GP shift, and Im pretty sure you can keep your current set-
Handle bars - Your on your own there - The 06 and up have diffrent bars and I havent spent alot of time on the other version. Your headed in the right direction, the AF1 site has alot of owners that will share thier experinces.
And the other - CRGs - when yo uget to shopping for them, check Ebay, Ive seen some dealer post brand new ones for well under dealer cost, just to try and move them.The battery, I wouldnt replace it untill you need to - I just bought a battery for my Buell and it was 80 bucks or so, and thats with my discount ! AGM batteries are crazy expensive ! And Im not really sure they are worth the added expense -
Congrads and enjoy your bike !