Updated my phone firmware, and phone works better.
But all my contacts were wiped out. Of course I only isync my calendar and not my contacts.
Anyone whom you think I should have your number please email or sms. Will do some contact searching on my own.
Update: Finally updated isync patch and got the mac to talk to the phone.
Realised that I was twittering on my blog via Marsedit.
Ok back to work.