Released: http://www.addictive.it/Pitts/ 
Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.


You can do hammerheads, spins, inverted spins, flat spins, normal and inverse loops. Knife-edges should be possible with practice. Sideslips are limited by rudder control but are possible to a degree. That may well affect knife-edge as well.
Four real-world Pitts owner/pilots (including the owner of G-BKPZ) confirm the accuracy of the flight model.
First Impressions are simple - wwwwaaaaaahhhhooooo - great !!!! Below a few shots from first flight with this beauty - many thanks to all involved people of Addictive Simulations.

With regards to a paint kit- this can be arranged. There is a plain white scheme for basic repaints.
Best
Dan.