PSN stuff, 3DS friend codes, Steam stuff, etc etc, it all goes in here. If you'd rather swap this information via PM, just say so in the thread, just make sure to specify people if possible so that they know what's all going on.
I'll index everything in the OP. So then, have at it!
3DS Friend Code - 4897-6188-5396
3DS Friend Code - 0388-0154-6774
3DS Friend Code - 2809-9065-7781