I have White1, but I really don't know what to choose. I would like to have White Kyurem, because I already have Zekrom, but I don't know all difference between Black 2 and White 2, so I would like to know, if there was any good reason to choose either Black 2 or White 2?
Well there are a few things to decide which one you should get:
Theres more but those are just some points.