Hi... I am using Samsung galaxy S i9000 . I flashed two/ three times some custom Rom s like (gingerbread) to my device. All are working perfectly. I flash ICS 4.0.4 Custom Rom. Running very Well. I like very much. But this ICS Rom some applications removed and some applications Editing and some system settings edited with this custom ICS Rom. i checked some ICS Custom Rom s all of the same. some applications removed. edited system settings also. so much difference between Original ICS and Custom Rom. I know all of the Released ICS applications cannot support my device. So Edited and Removed and create a custom Rom. How to do that ???? I Want to know how to create a Roms customization. how to add applications. i know little bit create a ROM. but not in completely. I want to create / build a new custom Rom for my galaxy s with Google Source code. I know this is very difficult and not easy way. But i want to learn how to do that. Is there any way to Possible. any one know how to do that.