KDR, I don't know what you know about planes, but if you could use a DS to cause a plane to crash, I think that we would have seen it done by now. Also, if you read the news, you'll know that even the ban on cell phones is under review by the FAA because they've been finding that cell phones don't do a darn thing against plane communications, navigation or anything else. Hell, have you ever been on a plane with phones installed in the seats, they're all electronic and send out signals, do you think that they're turned off during take off and landing? Nope. Oh, and while I'm not an expert in these matters, my father is a private pilot who owns his own plane, and these are his words, not mine.
Anyway, enough of that little rant.
I completely agree Silks. When I went to E3, me and one of my friends had a DS and another friend had a PSP. The friend w/ the PSP rarely turned his on, and when he did it was to play single player games. However, the DS provided literally hours of enjoyment while we were in lines, or at the download station.
As far as meteos specifically goes, does anyone have any information about if it is just 2 player, or if it supports more than 2 players? I've read a bit about it in addition to playing the demo, and I really can't recall what the multiplayer features are in the full game.
-Blueflame