I have a Club Nintendo pouch that I carry it in, and if the screens get dirty I clean them almost immediately (streaks are very noticeable in 3D.)
I love the hell out of my 3DS, but it feels delicate compared to my DSi. That thing is built like a rock .
I love the hell out of my 3DS, but it feels delicate compared to my DSi. That thing is built like a rock .