Is there anyone out there that can put me on the trail of plywood in the Seattle area suitable for stitch-and-glue kayak building? I'm having trouble locating any in the Seattle area. I always knew that I could get it from the Woodenboat Shop, but as all the wooden boat junkies in the area know, it's gone. I'd rather not order from elsewhere and pay shipping costs. I've checked out some of the large hardware stores in the area (Home Depot, Eagle, and Dunn's) and found various types of plywood (birch, oak, luan, etc.), but all of interior grade, not necessarily suitable for kayak building.

Thanks in advance.