Howdy xloz! Welcome from East Texas
My only suggestion would be when not riding your beast, be devouring info from this awesome forum
And you have some fine Rocket neighbors in your area!
Do your homework and use search on what I describe below.
Best bang for quite a few bucks:
Remove stock intake, replace with Ramair or K&N's of some persuasion: $100-$150 bucks
Custom 3-into-1 exhaust: $1500+ (maybe less)
TuneEcu cable: $20
Approximate TuneEcu tune from a member (Hanso, perhaps) - Free
The kick in the pants you will get from all that: Priceless