In honor of the (U.S.) holiday, we thought it might be a good time to talk about travel. One of the best features of the DS is its portability; you can take handhelds just about everywhere. But when planning for a trip, there are always a few questions to consider. Will you have a chance to actually use it? If you're going camping, say, do you really want to risk your DS ... particularly if you're the one likely to be behind the wheel? Where don't you take your DS? But if you're heading off for a plane ride and a few days in a hotel somewhere, the DS can be a welcome distraction. The question that remains is: how many games do you pack?