The Forgotten Gem: Please help me and my friend locate our favorite childhood drink!

The Banilla. you've probably never heard of it, but this mix of soy milk, protein, banana and vanilla used to be the ultimate thirst quenching deliciousness that we used to enjoy on warm afternoons. The place we bought them from was Trader Joe's, though we recently discovered that they've discontinued the product. Why? We don't know. After questioning the manager and much research, she claimed to have no knowledge of it's producer or manufacturer. According to her, it got discontinued last November 2011 due to "supplier issues." After checking every grocery store/health foods store in our town we've hit a dead end. We are completely willing to do anything it takes to experience that joy we used have when that sweet banilla taste assaulted, in a good way, our vulnerable taste buds. Is anyone familiar with the drink, and it's potential whereabouts/ know who the producer is so we can come in contact with them? It would mean the world to us.