I'm not too interested in 3D software myself but I thought others might be.

http://projectmessiah.com/x6/shop.html

We're doing an unprecedented viral test marketing campaign where your success in sharing this offer will allow you and others to get our amazing award winning animation and rendering software ( messiahStudio5 ) for the unheard of price of just $10 (regularly $499) or choose the Pro version for just $40 (regularly $1195). When this experiment ends, the prices will return to normal.

Via BoingBoing.

http://www.boingboing.net/2011/02/0.....-grade-3d.html