You mentioned that you saw a prototype of the larger version of the Synapse. Can you tell us how big it will be? And is there an approximate release date yet? I have a new indigo Brain Bag and I'm trying to decide whether to keep it, exchange for one in plum, or return it and wait for the release of the new larger version of the Synapse. I like the Brain Bag, but I love my Synapse and would be so happy to have a larger version too.