Oh yes, and getting more active. Latest NFD news here: https://bitcointalk.org/index.php?topic=603932.2540;topicseen

And while I'm on the subject: the Supernet high bid and low ask changed a little while I was proofreading; so did the price of Nxt itself. So, as per the formula in the OP, my offer on the NFD AE is 8100 NFD per NFDSupeNet and my buyback is 7933 NFD per unit. My offer and buyback bids are both for 1000 units of NFDSupeNet.

And I have a feeling I'll be changing the prices for both of 'em soon. Supernet's the most active Asset on the Nxt AE, so I'll have a lot of action to keep up with.