While DS games are mercifully cheaper than software on the home consoles, the sheer volume of must-have titles can make owning the handheld an expensive pastime.So we've got a bit of math for you this morning, to keep that DS Fanboy-reading brain of yours sharp: on average, how much cash do you lavish on your DS per month, in terms of games, accessories, and other DS-related stuff? Is it more or less than you spend on other consoles? Have you just frightened yourself?
