Do It. The aftermarket can deal with any comfort issues that may arise. Bars, Seats, Pegs etc. But ride it a bit first. I had originally wanted to go to significantly higher bars based on sitting on the bike in the showroom but the dynamics are such that most of the ergos only make sense at 50+mph. If you ride around town or in traffic alot you will probably want higher bars, but on the freeway the weight is gone from your arms (mine anyway) and all is good! I did do the Buell pegs but that was jsut because my knees are shot . I am probaly going to a set of helibars soon just because of the traffic I have to ride in all the time.