I hear often that Dubai is an electronics haven. I am not a shopping bargain guru, but I found similar or cheaper prices for apple products on the internet. I even ended up in getting a cheaper discounts in Germany, then in Dubai. London is also cheaper in many ways if you look a bit. My conclusion is that Dubai is worth the visit, the giant malls are too, but just don't expect to find better prices then back in England or Germand. Even during a weekend to Paris, I found better bargains last month.