So I used to run the charge which I flashed Like crazy.. When I got the s4 I was on the original firmware read all I could and flashed Bonestock and left it alone. Now with all the new firmwares out my 4.2.2 is looking stale. What would be the best mdk rom to run now. Im confused with all the safestrap roms ect.. Could someone point me in the right direction with rom selection and flashing steps.. Also should I odin mdk to start fresh or just clear and flash. ..ohh im using twrp for recovery. . Thanks in just over whelmed with all the roms and different flashing procedures.