SAR reader Nicholas Foley sent me this:
I designed a 3D printed hand grip and 3D printed hood for the RX1 / RX1R which I think look better, function better, and are cheaper than everything else for the RX1. Maybe of interest to your people, they can be purchased through Shapeways:
http://shpws.me/HdIw
http://shpws.me/Hfd4
Nice!