A friend of mine encountered issues with this shop as well. I'm posting an old post I dug up from somewhere:
OMG Ive just encountered the worst camera shop ever. Worldwide Camera Centre at Peninsula Plaza is by far the most horrid shopping experience Ive had.
The salesperson was so nice and convincing about the camera i was persuaded to buy it at a price he said was the lowest in the market. Being in a hurry and not having done enough research (my fault) about the product in question, i paid for it. Feeling guilty a short while later that i'd spent so much money, i decided to check in on other shops to check out the price of my camera. To my horror the quoted prices in ALL other shops were lower than WCC, and the prices quoted included tax as well.
Of course i went back to the shop asking why they had quoted me a price about $250 in excess and the salesguy who had been nice and friendly a while back, turned nasty. He said the other stores were lying and when i said i'd complain to case he mockingly told me to go ahead. It wasn't a problem of money then - i was enraged about his utter lack of respect and direct challenge in my face. He refused a refund and instead gave me a cheapo-looking wide-angle lens that probably cost only $50 or so.
Ive never been this pissed with any store but this takes the cakes. Maybe I should go to CASE as the guy challenged, but CASE is too much of a hassle. Im damn pissed. Can you imagine if they did it to visitors and those tourists left without knowing theyve been cheated truckloads?
btw the store next to them is also run by the same pple i think