Though I've been brewing for a while, this was only my fourth batch of beer. It came out really good though! A little bitter, balanced against the sweet, but with pumpkin and spices shining though (not too much though). I imagine this will continue to improve as it ages. I'm sure it could be improved upon as an all grain recipe, or playing with the hops. The hops that I selected gave it a citrusy note that played against the other flavors well.
A note on "Mexican Pumpkin"- this is a Hispanic variety that I used because that is what is available in my neighborhood (mostly Latino demographic). I'm sure it would work well with any pumpkin variety, or even another hard winter squash like Hubbard, Butternut, Cushaw, etc.