Ok im sending my psp to sony to fix my wifi card. Do you think they would let me trade colors? (thinking real hard what color is nice cant make up my mind I have silver now but I also like white psp.) Also how would i go about getting my 3.71 m33-4 psp back to original sony firmware? and im living in the US do I have to call them or use the online thing? Do they pay for shipping fees or no?