yeah. I was presuming that I was in for a bit more than $27 for those brackets.
However, my wife forced me to go on a ride with her today which included a stop at Chaparral motorcycle dept store where we found a back bag called Saddleman[You must be registered and logged in to see this link.]
Which has some D rings that look like they will work very well to connect to the four lugs under the GRiSO rear fender.
I expect to have one next week.