they could always make the sticks fold into the system, i don't think it would be too hard, you pull up on the stick to unlock it from control status, and it fold neatly into a slot designed for it, also thinking nintendo would utilize the clam shell design the sticks wouldn't have to be tall, and could possibly have little nooks built into the top half of the portable to hold them while folded. I don't think the old games would cut into the sales of new games, all the people who didn't buy a gc until last year (and allowed nintendo to beat out the 360 in terms of sales) i don't think nintendo was too worried about them buying only old games. if you buy a system, no matter what system you want new games for it. and i don't see why they could update the hardware some, imagine if they used the hardware that they used to show off mp3 at e3. o that would pretty sweet. since it was just beefed up gc hardware, and supposedly (and hopefully) doesn't compare to the capabilities of the rev.