lesson learnt

buy something, esp electronic stuffs

1. check reviews - good AND BAD (should have added "bad review" when Googling)

2. call, go out and check whether there are available peripherals, accessories on the shelves - eg, screen protector = super important

3. If a product(s) is (are) hard to find, call (don't run around like mad chicken) shops. Once got the product, reserve it on the phone then go down