So you just got a Nintendo 3DS following its launch in Japan -- what do you do? While most would be content to simply pass the time with Pilotwings for at least a few days, others are a bit more... curious. In that group you'll find the folks from Tech-On!, who have already torn the handheld apart and even gone the extra mile to examine its 3D display under a microscope -- they assume it's a Sharp parallax barrier display, but weren't able to confirm it as such. As if that wasn't enough for a day-old system, YouTube user ayasuke2 has already hacked the system to use R4 cards and run unauthorized Nintendo DS games. Head on past the break for some video evidence of that, and hit up the source link below for the complete teardown.