Gazza Hi.
Thanks for thinking of me, but I'm happy to let Bitza have them.
I have the CTMoto ones Luddite suggested on both my M900 and 900SS.
Both sets came 'preloved' off Ebay, but they fit well, don't leak despite being at an angle because of my clip-ons, and look good.
Sorry the images are not the best angle, they were taken for other reasons, I think to show somebody my upside-down M/C clamps, perhaps yourself even.
Nasher