For all those people bashing Aliexpress, all I can say is that you are not careful while buying. I have been using the website for 2 whole years now and have hardly had to cancel my payment. Please follow these simple steps to always be in a good position to buy what you want:
1) Always contact the seller before buying an item. Wait for their response, and see how good their reply is. Dont buy from people not responding, simple.
2) Always check store credibility, especially checking user feedbacks on their products to gauge whether the store is good or not.
3) Remember: CHINA POST IS EITHER FREE OR HAS A SMALL CHARGE AND YES, SHIPMENTS ARE SOMETIMES DELAYED BY MORE THAN 2 MONTHS, AND EVEN GET LOST. For confirmed delivery, order via DHL or EMS. In my case, whenever a shipment was lost, i opened a dispute and my money was returned within 2 weeks.
4) If you are seeing something dirt cheap, do consider that it is a copy of the original. It WILL WORK, I am not implying that it is a fake, but it still would be a copy. Alot of items are worth it even if they are copies of the originals.