You have to look at it from both sides of the argument before you can make the correct response for you.
Do you have a PS2? If so, most of the anticipated games everyone\'s been squirming for are finally starting to hit stores. If you want these games, and have a limited gaming budget, this is a serious consideration.
Does the Dreamcast have software you want and will be inclied to buy for reasons other than the incrediable prices? The system\'s price is very appealing, but if you dont like the existing library, it\'s money spent poorly. Likewise, if the system has many titles and genera\'s you enjoy, then it might be a very good deal for you\'re gaming habits.
It is undeniable, DC is a great system at a great price. But, if you buy something you\'re not going to use for half off, was it such a good deal after all? Just make sure it\'s something you will enjoy, doesn\'t interfere with other expenses, and most importantly, has a library of titles which fit you\'re gaming preferences.
If everything checks out and you really do want one, go for it. If not, then think it through for a while; you\'ll come to the right decision.
Frodo