I have the 03'-04' motherships, and they are rugged as hell!  For a wide board, they do well all over the hill.  I have though had a problem in the tips.  Where the lamination meets the edge, a gap has come in, and the core is showing.  I already have the Pollards in route, and the Skogens are in the closet, I just can't seem to get away from the mothers!