Retail Stores=No AE?

I went to GAME a UK video game retail store and they seem to have no clue that AE exists. I asked do you have Super Street Fighter 4 Arcade Edition and he simply said “no the only one we have here is Street Fighter X Tekken”,
The guys at GameStation said I have to order it

Anyone else have this problem with finding AE?

Anybody else have this problem finding the right section to post in?