i just said, if you don't have shadows you even can produce commercial title !
(don't worry, we have shaders and complete animation with unity indie) !
That's A7 commercial that have animation weights limitation.

Well, the main thing is tha you have pleasure using it
And perhaps make a commercial/casual game ?

For me, price is too hight ! I'll wait a year and i'll see
how have evolved Gamecore and Torque 3D