Has anyone tried Taco Bells new Cheesy Double Decker?

I love the DD, and if I try to imagine adding cheese to the refried beans, I start to drool on myself. Is it as good as it sounds? And what sauce do you use? I want to go now for two reasons, one: to get the new taco, and 2: to see the drive-thru girl at my local taco bell. Shes cute and young, but has a little moustache. Which I'm willing to look past.