In reply to rorschach:
Got a neutrino in a small, quite happy with it, only problem is the zips are fiddly - why do companies put waterproof zips on Down Jackets???
It's getting some use at the moment but never used it in anger - I've got an old stinky ME Down for the hill.
I've tried on the Montane black ice and I have to say I would agree much nicer fit - however Im not sure you could throw it over a lot of layers as it was quite fitted around the shoulder/armpits.
Nath