I have a MGS4 40gb bundle phat PS3 whose model number is CECHH05. I did some research and the firmware is above 3.55 so I can't directly jailbreak it. So looks like I can either used an ODE or E3 Flasher? Does anyone know of any services near Seoul in South Korea? I just need to apply the flash once right? I wouldn't need to buy any hardware? Thanks.