I made up my mind. I will wait for iphone 5s. No point taking risk with a phone that has defect issue.

tested note2. it is good. But not smooth the pitch zoom

i went to a phone shop and try out iphone 5. Look sleek, slim and light. My disappointment were:
1) Doesn't look impressive compare to my iphone4/note 2. No WOW factor.
2) Map is big failure, can't even search for bukit jalil. klcc is located at putrajaya. pavillion is located beside hospital serdang. fuhh. What map is it.
3) The screen itself is a big let down. Yellowish tint to the screen. Contrast/brightness not comparable to note 2.
4) Camera so so only compare to note 2 about the same.
5) OS. hahaha i4, i4s all same interface. Nothing special about it.

Those who would like to upgrade from 4 or 4s to 5 better think twice.

It will not. There is alot of 1st timer ownership out there. Those already using 4 or 4s might not be tempted to i5. Those who are using 3g or 3gs might think about i5.

i rather wait for i6