Like Tok_tok i'm so down with 3ds Max, that takes 2 miniutes to save files, always have the impression its is saving but it is just that white arrows isn't able to reach anything because Max try to find his brain back.
I discovered a new world in blender, much more accurate powerfull and friendly. however Corona is the best rendering engine i've ever seen and used, i'm ready to pay Twice my licence every year if Corona team find a solution with GNU General Public License!!!
Still praying everyday it will comes true:)