Awsome backlit keyboard.
As for the sheer bulk, no. That's the reason I love the current models. Its an inch or so think. I can carry most anywhere, and it's a gaming monster only challenged by my friends dual 8800GTX's. Adding an extra half inch to a laptop for a physics card seems stupid beyond all belief, and then ontop of that they carbon fiber the whole thing. This thing gets looks everywhere. A sexy black lid laptop, that has enough over the top class they had it in the Oceans 13 movie. Would the m1730 ever get the chance to follow up with Oceans 14? No, it would still be stuck in the trailer park kissing it's cousin.