They had them for 1/2 price at the Lift House in Salt Lake City a while ago. You many want to contact them. They also had a couple of pairs of next year's model (red), but not in a 190, which were for sale but not on sale. I believe the ski has been changed quite a bit, presumably to resolve the top edge shredding and delam problems.
I was looking for a pair earlier in the season and contacted the Volkl distributer and got a list of all the shops in Colo, Utah, and New Mexico that they shipped 190 Mantras to. It was only about 8 shops and I tracked down several pair, but I eventually ended up buying Fischer Wateas for 1/2 price at the Lift House.