I do need to add to what i said above ;
there can be certain clauses in a warranty requiring certain parts or vehicles computer software programs to require it to be serviced by a certified and/or authorized repair facility, because of newly patented technology. this might force you to go to a dealership service because they usually have the rights to it usually for the first few years on such things, plus other service shops might not have access to the proper tools, machines or trainng that maybe required for to be certified and authorized. you should not have that problem with a buell...(this is usually on high end vehicles or extremely new vehicle computer techology)
if the sales or service people tell you that you have bring it to the dealer for any service in order to keep from voiding warranty they are full of it, they are just trying to get you to keep coming back to dealer for service so they dont lose money to other shops.