so i wanted to buy LG optimus G and went through all listings on ebay and everyone has different version. I dont know why LG has so many damn versions. I wanted to get this specific version off ebay. which is called "NEW UNLOCKED LG OPTIMUS G 32GB BLACK WHITE PREMIUM TDMB & QUADBEAT IPS E973 F180" Its from korea. I wanted to know can i install the firmwares found on this forum for e973 on this phone? does this phone have cm 10.1. E973 and this phone are the same? firmware wise and other stuff also. Any opinions guys please share. And is the camera of this phone better than galaxy note?