I saw the ads on GameFAQs, and just had to try the brownie thing. It finally became available in our area within the last week, so I picked some up and tried it.
Disappointing, to say the least. It's like eating a brownie-flavored cookie, and the fudge in the middle really doesn't work. Maybe you're supposed to eat it warmer, but then the ice cream would melt. In any case, your money is better spent on the Oreo sandwiches, or even the Mrs. Fields ice cream sandwiches.