ooh - i just visited emack and bolio's for the first time and had their pumpkin ice cream - it was really good! it happens that i will be in the west village this weekend so i'll have to try cones' pumpkin. thanks!
Ben & Jerry's also has a "pumpkin pie" ice cream right now. I doubt it's as good as the others, but it's delicious nonetheless. It has swirls of what's supposed to be pie crust, but I think it's just dough made with brown sugar.