Progressive AND the GS500F both get my vote. Oh wait, that’s what and who I have.
I was a good customer of Progressive for several years with my auto policies before I just recently added the motorcycle policy. They gave me a great rate with several discounts. No one else came close. And I think the GS500F fits the description of what you are looking for. For a sporty type bike, it is relatively inexpensive to insure.