I gotta pick that one up. Now for my Ultimate Kitty Pryde cover collection there is an additional 3 covers that I need to get now (That I know of). I have all 54 covers that have been released so far (Not including the Ultimate Collection Ultimate X-Men Book 4) so I'll just have to get them when they're released. The #3 variant will probably be the most difficult and expensive to get but it shouldn't be too hard.