Seems to be that dye have the edge on pretty much everything, aside from goggles. I love my Ize goggles, comfy, light and they still look cool. Personally i find the Proteus a bit too bulky, but each to their own.
I wonder if Dye might bring out a new set of gogs, cos it seems to be that the only thing holding a lot of people back from going for the full Dye setup is the goggles. I've spoken to a lot of people and they really dislike them, the closeness to the face is unpleasant and the lenses seems to have their fogging problems.
THe size issue i think is pretty harsh, as on a lot of people with heads larger than those of a hobbit the mask doesnt cover the lower part of the face very well leaving it exposed.