besides just the actual size being a big concern for travel, talking about pockets here not throwing in a bag or some carry along ngp case
BUT also abou the 2 analog sticks. how are they going to handle ebing in pockets? is it going to make it worse to carry in pockets, are the analogs going to get ruined, dirty, not work, break, get stuck in a position not centered, ect.
Not to mention the screen, the same downside of most all new phones and the psp. the ds' are nice cause they have a flip down to protect all teh buttons and screen from damage adn dirt and scratches







