...instead, I think I will brew:
Chokecherry Pale Ale
Apple Crisp Amber Ale
Chestnut Brown Ale
Chocolate Maple Porter
Oatmeal Raisin Cookie Stout
I brewed an imperial pumpkin ale about 4 years ago. I've never been the hugest fan of this style but I'll have to say, this was one of the best beers I've ever brewed.
Despite what many home brewers say to the contrary, my secret ingredient was a large can of Pumpkin pie filling near the end of the boil. It adds a few fermentables, spices, and the pumpkin.
I was quite impressed with the final products. I would have have bought it from a store.