Just got my PS3 and saw that it's a CECH-2kA running on 4.55 OFW, so I found this http://www.eurasia.nu/shop/product_info.php?cPath=58&products_id=429 but im hearing rumors that it doesn't work on 4.55, if so could anyone please tell me where I can buy a 3k3y or a e3 flasher in uk, also if I get an e3 flasher will I have to solder it on my PS3, because I want a solderless option.