Oh I'm not, as said before, if i had the money I'd get unity3d pro instantly. Granted I'd still use a7 for some projects, my thing is everyone acts like a7 is a horrible engine when in reality they just don't know how to push it to it's limits correctly, and are looking for a "click here to add shadows" button. seeing as how you can do everything with com that you can do with unity pro or torque 3d, at `1/8th of the price it is a pretty damn nice deal.

Use the engine that can do what you want to do with it for the budget you have.