I keep an eye out on Amazon for Zukans now. I bought Portal 2 on there and decided to get a Zukan along with it.
I think it's really cute... I just don't like how Porygon and Porygon2 don't have any pegs and stand freely. Now I have an astounding TWO Zukans! I need more though... they're just so adorable. I might collect only normal type Pokemon... seeing as how they're my favorite type.