How Many Ultralight/Microlight Quickies?

I hear that there might be one quickie in Australia that has been reregistered as an ultralight and there is certainly one in New Zealand reregistered as a microlight (ultralight). I think in this part of the world we have no upper limit on speed but the gross weight and 45kn Landing configured stall speed seems to be fairly consistent.

Has anyone heard of other Quickies being registered as ultralights or microlights? If so I'd greatly appreciate knowing of this information.