It's one of the most fun games I ever played. Buy it. It's very cheap even new:
http://www.amazon.com/dp/B000HE9LL8/?tag=neogaf0e-20
Question: Is there any reason why I shouldn't use a USB charger with the 3DS?
I live in 220v land and I'm importing a US 3DS, which means I have to use a stepdown converter for the charger and that is cumbersome. I thought I'd buy 230v DSi charger and use that instead, but then I realized there are USB chargers for DSi that are a simple cable for a penny. Since I always have a laptop or a computer on, it would be great if I could just use the USB cable to charge the 3DS, but I wonder if it takes longer to charge or damage or shorten the battery's life?