CookieCakePie--is it a yay or nay?

I recently stumbled across a recipe for this devil: CookieCakePie (one word, ya'll)

Head over to Cake Spy for more details and pictures, but here is the gist:

Ingredients:
1. A batch of cookie dough
2. A single batch of Rainbow Chip cake batter (or other flavor of your choice)
3. A single pie crust
4. Enough frosting for a birthday cake

Directions:
1. Prepare one batch of chocolate chip cookie dough. Leave this in the fridge or to the side while you prepare the rest.
2. Prepare a single pie crust and place into a pie plate.
3. Place the cookie dough inside of the pie crust and using your fingers or a spoon, spread it so that it evenly coats the bottom of the crust about one inch thick.

4. Pre-heat the oven to 350 degrees.

5. Let the cookie-filled pie crust rest for a bit while you mix up some birthday cake.
6. Pour cake batter directly on top of the cookie dough til the pie crust is about 2/3 filled. The cake will rise, so you want to leave room for it.
7. Bake for 25-40 minutes or until cake is golden around the edges.
8. Let cool, and frost generously with buttercream frosting
9. Garnish as desired; sprinkles are festive and pretty.

So what do you think people??? Has anyone made this thing? Is it a yay (oh my gosh my tastebuds are even drooling) or a nay (what a god-awful fat taste abomination)?? I think I have a little bit of each in me---but the NAY wins out because i kind of just want to eat the cookie dough and cake batter raw and not mix them together!

Now the only thing they need to add to this is a brownie...