hello everyone. i have opened another thread because i couldnt find my topic discussed anywhere. recently my brother bought an SGS i9000. he rooted his phone. since then he started porting different roms from differnet developers.example - DARKY ROM. these roms give his phone different functions.different interface and most importantly each has a specific advantage. one for example has an excellent battery life. other has moderate battery life but more options. is there anything like that in our beloved N900? is it possible?