MSW
Ceramic will eventually wear and I don't mind the machined look. Also didn't want to be messing around with brake pads.
I expect the build to be just under 1600gms. This will be with brass nipples( I ride next to the ocean a lot and don't want to be worrying about alloy nipples corroding). Not really concerned with the weight given the wider profile of the rims.
If I wanted lighter, I'd go Kinlin again. Or R90sl.