Lexicon MC-12 V4 Upgrade?

Has anyone heard any news/ details of a pending release of a V4.0 upgrade kit? A reseller in NY mentioned it the other day but he seemed pretty sketchy. Said his Lexicon rep told them.
I have ordered the first units and some upgrade kits. You must have a version 3 to go up to the 4. It allows for room correction with a four microphone system and some other software upgrades. It is well worth the price. It corrects as a summed system allowing for a broader corrected area.