If you want to buy something as expensive as an iPhone, you might as well get it from authorized resellers. I mean if you could only save about Php2,000 to Php4,000 if you buy from the grey market, it doesn't make sense if the price of the item is around Php20,000 to Php30,000. Think of that Php2,000 or Php4,000 that you haven't saved as insurance of buying a quality product + assurance that you can return it if defective. Anyway, if you want a Philmug discount go to Digital Hub. Expensive gadgets, buy authentic. Accessories, GH will do.