Also wear Possum hair gloves under my normal gloves. Got these babies in NZ also.
+1 on the Possum fur gloves. I picked some up at the markets here in Hobart the other day. they fit nicely under my normal gloves and keep my fingers nice and warm.
I also stopped into a camping shop and bought a thin balaclava. It's thin enough not to make the helmet feel too tight and does provide extra warmth. I also grabbed one of those fleecy neck warmers. It's nice and thick, covers my whole neck (you can pull it up over you nose too) and it fills the gap around the bottom of the helmet. It's great at stopping the cold air getting in.
I've also got a Mammut "Polar Fleece" jumper, that I wear under my leather jacket. It's real warm, and quite thin too.
I rode up Mt. Wellington yesterday arvo, the temp was probably in the single digits up there.
My feet were warm in my Puma boots, but my legs were freezing under the Hornee jeans. There was some major shrinkage happening below the belt
but from the waist up I was toasty warm and very comfortable.
I knew I should have worn my thermal Y-fronts...