NANOS ARENT POKEMON CARDS! You can't just trade for them and everything is all good. Nano's either have to be learned the hard way, through hours and hours of boring 2 controller practice mode labbing, or bought in ebooks with videos and pictures and breakdowns so you can fully understand what you are doing.
Someone can't just tell you a nano and magically have it work for you. So either take the time to explain nanos fully and in detail to each other or get an ebook, but please people stop making posts about "trading nano's" In the end you will either get ripped off or the nano won't work for you, so don't waste your time.