@kristian: Yes and looking at the design also tells me a lot. They couldn't have designed it better. I'm going to get it as soon as I have money and they have a cool body or a clear one. The speed of my 1/16 Summit (with custom 9.6V pack from ProMatch) is similar to the speed of the Savage XS, but looking at the footage, the XS will have more control where the Summit goes completely out of control and ends up on it's roof or cartwheels down whatever I'm driving on. If lets say, I drive my SUMV (SUmmit Mini VXL) on the same sand as there (wet and packed) and I accelerate just as gently as the XS did in the video, it would end up on it's roof while the XS (according to what I've seen in the vid) stays planted.
PS: If they don't make an SUV body, I'l build some "cargo with a cover" from a clear plate of lexan, some CA, paint and velcro. It would cover the rear body mount, so no more lost clips in the rear!