Hiya, could some of you tell me if this keyboard is unevenly lit? I've had my MBP's top case replaced twice now and for some reason it still looks strange to me, unevenly bright in parts. What could be causing this, a problem with the logic board? Apple HW tests show that everything is hunky dory so I'm confused as to what the problem might be. I'm hoping to iron out any kinks and sell it to buy the rMBP but it's proving difficult... I've done SMC resets and PRAM resets too, all to no avail.