It all depends on what you like. I think the AI removal and good pipes offer more throttle and a much better sound ( Go for Sceptres ). I like my tach, but would liek to angle it a bit to see better, but its not awful and is better than not having one.
I like the footboards, a Corbin seat, and flyscreen ( it knocks a good chunk of wind off the chest, yet you get good flow to your face...nice on hot days ). Big screens and lightbars look like old man attachments to me, but, its all a matter of choice.
As for the air box/filters, ask how that affects your warranty and if it really is as clean as stock for the motor.
Enjoy.
