Well, it's finally time to bite the bullet and buy the plywood for my deck. By playing around with patterns, I've worked out how to get what I'll need out of two and a half 4x8 sheets. Any of you locals got a good source here in Seattle for the "good" stuff? I know I can run up to Flounder Bay or Edensaw in Port Townsend, but I hate having to re-fill the WHOLE tank in my brother-in-law's pick-up! And just for fun, since all the various "What ply should I use for my decks" have left me with glazed eyes and a headache, any last minute recomendations re: namebrand, certification #s and species would be appreciatied! (I'm thinking a thickness of whatever is available just under a half inch seems about right for a boat like the Dark Harbor?) Thanks!