Never had a fogging problem, even after running around in the rain.
Looks really cool.
I have the white and black mask, after my last game I hit in the goggles with pink paint, and now the gutter around my lenses is stained pink, I've run the plastic part under water, hot and cold, for ages and it's till pink, I got a case of premium gold to shot at that person, my bueatiful with mask is now stained pink =).
Like everyone below me said, getting the lenses out of the goggles is a nightmare come true, before you take the lenses out, make sure you hands are good and warm, because it down right hurts trying to get them out.
Putting the lenses back in is even harder, there has to be an easier way to do it.
I love the mask, I've had so many bounces of the top of my visor and side of my mask it is impossible to count. The way that I play i get hit in the goggles almost every 2 or 3 games, so thank god for a good pair of goggles. Your face is probably the most likely to get injuried while paintballing, so why not spend the money and get the best.