You don't have to worry about that. If ICS is ported to GS2, it'll probably be having Samsung TouchWiz on top of it.
Why do people love TouchWiz? I hate the fact that the 4 buttons on the bottom can't be changed and also that it takes up valuable screen real estate! Also, TouchWiz lockscreen has got to be the most boring and annoying to unlock. Routinely I need to swipe more than once to unlock. Give me WidgetLocker and a good Vanilla rom ANY DAY.
I would definitely have to agree with you regarding the four icons at the homescreens and the lock screen staleness, but I just recently installed the newest version of WidgetLocker and it's great. TouchWiz 4.0 is definitely the best iteration of TouchWiz yet. My favorite thing about it is the ability to swiftly move between home screens and the applications menu by dragging the screen indicator along.
The new widget locker is excellent. Having the Sense lockscreen with out the Sense bulkiness is AMAZING.
I will agree that TW4 is better than previous TW. But thats like saying someone who is 3ft is taller than someone who is 2 ft 11.9 inches. He's taller but only just....
Why do people love TouchWiz? I hate the fact that the 4 buttons on the bottom can't be changed and also that it takes up valuable screen real estate! Also, TouchWiz lockscreen has got to be the most boring and annoying to unlock. Routinely I need to swipe more than once to unlock. Give me WidgetLocker and a good Vanilla rom ANY DAY.
Why do people love TouchWiz? I hate the fact that the 4 buttons on the bottom can't be changed and also that it takes up valuable screen real estate! Also, TouchWiz lockscreen has got to be the most boring and annoying to unlock. Routinely I need to swipe more than once to unlock. Give me WidgetLocker and a good Vanilla rom ANY DAY.