Yup. I've been there a few times! The food is really good and the menu has expanded so much since the last time I've been there. I was actually thinking about going before or after CupcakeFest. They even use Daiya cheese now. :)
SABS's cupcakes are absolutely delicious; moist and dense. And they sell Go Max Go candy bars but from what I remember, they close the actual store during the festival so unless they're selling them there, you'd have to wait until after to get one.
CupcakeFest was a blast. A friend of mine entered the cupcake eating contest (and lost) but the guy who won was like a cupcake eating machine. It was crazy.
I wound up winning one of the baskets from the raffle. Got a call from them today and will be going to pick it up this week. They said it was a Tea basket from The Rutherford Pancakes House, so I'm happy with that :)