New E-Maxx needed w/ GMaxx Chassis?

So I'm thinking to go ahead with the extended length G2 and the G3 Suspension and the motor mount. Since it will inevitably get high centered since I will be using it off race tracks as well as on, I assume the aluminum chassis will hold up better than carbon fiber. What do you think?

Can you supply me with this? Since I would need a longer driveshaft, I might as well get the better ones now - can you supply?

Am I really only going to use the trans case from the E-Maxx?

I get the impression you are in the East - Is it reasonable to ship to SoCal?

I have a Novak Brushless that is still in a sealed box and could be returned. Is that reasonable for my use or should I go another way? One of my main bitches about the stock motor/ESC was the first step on the controller is too sudden - makes it hard to crawl over rough stuff for fun - maybe I should have kept my Range Rover.