I was very surprised when I checked and talied the Biff's download stats the other day.
As at March 9 2007 - 30,040 downloads of all versions over 3 platforms, FSX, FS2004 & CFS3. These are from Avsim, Simviation, Sim-Outhouse & Flightsim.com
Total FSX (all packages) - 17,103 (From 2 Feb 2007)
Total FS9 (all packages) - 6,329 (From 18 Feb 2007)
Total CFS3 - 6,608 (From 30 March 2006)
It'll be very interesting to see how the FSX version ends up a few months from now.
All in all quite pleasing.