i want to make a custom rom and i know some code is required i just dont know where to start besides i want to base it off sRom or MiUi can someone help? i did some searching in the forums and found nothing on this topic. and what i found over google search is for HTC devices and i do have a eris, but im here for my optimus s. im looking to make a rom with no phone/ 3G apk's kind of like the ipod touch, can connect to ad-hoc/wireless, and has a sd card file viewer. thats the type of rom im looking to make. unless someone is ahead of me. i more or less need to know what my pc os needs to be running and what programs i need to make it happen, and what level of programming is required. thanks in advanced.