I bought a nand x a while back and its never worked or something and Ive been reading it could be the firmware has been corrupt some how :/ As I bought a j runner and it runs perfect and picks up my box fine. If I bought this. http://mrmodchips.co.uk/catalog/xecuter-nand-update-cable-p-841.html Will it work with my USB Pro V2 as it has a CK3 built in it ? Thanks Paddy.