RidinSunshine
Turbocharged
You might try MRA. That is who I have mine through. I am a relatively new rider and when I was getting quotes from all of the other companies mentioned in this thread it was expensive. I saw an ad in Thunder Press for MRA, so I called them. All they handle is motorcycles. They are an agency so they quote for various providers so maybe they can find you someone cheaper. You should be able to google them. They are in Florida. But if you need a number and name PM me.