I'm glad it worked for you! I made some tonight and used less egg than usual (my squash was a bit smaller, but I used 3 eggs to the half of squash)- it was more creamy- very good. I use quite a bit of sweetener (stevia and a bit of veggie glycerin) plus the vanilla.
did you try the syrup to make up for the lack of sweetness? it's a good one- especially when the treat is hot out of the oven....yum!