Well, after some debate in myself i finally tried M'sia ICS ROM.

1st impression its slow as compared to pre-rooted LC2 GB ROM. I think i shall make it point form for fast reading pleasure of my personal experience.

1. Slow/laggy compared to pre-rooted GB ROM
2. Battery hungry
3. Screen animation super lag during opening folder in appdrawer
4. Antutu Benchmark not much different in score
5. Setting Static IP is not as easy in GB
6. takes up more ram
7. scroll animation in settings menu seems laggy/frame rate drop

Good Stuff
1. Battery % indicator
2. Icon & text seems much finer (probably the fonts type)
3. Every screen capture will have notification
4. Settings short cut in notification bar
5. Power saving in notification bar
6. Restart option in long press power button
7. Nice wifi & bluetooth on off in settings menu
8. mobile data usage meter built in
9. new swype
10. s note
11. gmail looks nicer
12. can remove history launched app in task manager
13. wifi data icon have download and upload indicator

so far that is about it...

what is the different between SuperSU and Superuser???? i got both after going from prerooted LC2 to M'sia ICS.

download in play store

mine also like that after installing m'sia ics but
for weeks now it seems ok