To all forumers here who complains of bad battery life, through the help of forumers here i have successfully solved my battery issue.
*overflow*1301 and audioout_2 keeps popping up causing a wakelock, solved it by disabling touch/lock screen n key tone sound in the sound option. It solved the overflow problem but not audioout_2.
So after endless googling, it seems viber is the culprit, uninstalled it and voila, my phone can go into deep sleep.
It seems these 2 wakelocks are caused by apps that has to do with sound. In my case those 2 are the problem. Some cases i read in forums are coused by beautiful widgets n amp player. Had to do try n error in this case.
So thanx again forumers who helped me, took me 4 nights to settle this issue.

And here is a link i found quite usefull in solving wakelock issue

http://forum.xda-developers.com/showthread.php?t=1827676

How much is that?  I'm also looking for something like this, a TPU bumper + back and front.  A lot of casing I saw have the top and bottom exposed.  Right now using American Icon transparent TPU case bought at Lowyat...

Unfortunately, can't recall or give directions using text... it's one of those handphone accessories corner, with lots of cases hanging around (but not the wholesale shops).  1st floor (2 floors above entrance) if not mistaken... got 2 types, white transparent and dark transparent.  RM18 each.

No..just the notification light turn from red to green.

I'm not sure Samsung phones have sound notification when the battery fully charged even from Froyo (the Android version that used on my first Samsung phone)