The Weyerbacher Pumpkin is really, really good if you like heavy clove, nutmeg, and allspice kinds of flavors. Which I do, just not in this weather. I'm not sure how you can stomach that in such a warm climate, man.
Also, if you can hunt down the Southern Tier Pumpking, I've heard it's amazing beyond belief. I have not tried it, but I have a bottle in my fridge.