Does any body know where to buy Ghost in the shell full collection?

I watched the first few episodes off my brother's laptop like the first 5 but now i'm feigning for the rest so i'm looking around for all the episodes in one set, thats assuming that they don't make new episodes anymore I'm going to try Moviestop up the street and ill check amazon.com does anyone know another site or franchise store? any help is greatly appreciated, thanks