Just ordered an MG Ghost Whisperer on supah sale at REI Outlet. It's in transit so no opinion, but they claim it's under two ounces. My standard one is a Patagonia Houdini, which is something like three ounces with fill zip, hood and pocket. I see this spring they're coming out with a Houdini rain jacket. WPB, taped seams and lighter than any equivalent I've seen from anybody.

Might be very interesting but I'll have to wait for the fall clearance sale, if you know what I mean.

Cheers,