BD or anyone who knows: I don't see this question answered directly, but I'm gleaning from a few comments that this is ESE81, not ERE27. Now originally I was chomping at the bit to get ESE81, because I thought it would be more efficient, but after seeing negative comments from BD about ESE81 and the positive comments from BD about ERE27, I was under the impression ERE27 was the way to go. So now I'm confused - BD, could you let us know your thoughts re the differences between the two? Which do you prefer? Was this release simply to calm those anxiously awaiting ESE81?