RMA I'll keep as a last resort. To me it feels more like a software problem, which could be fixed with a new firmware.
That's why it would be nice to hear from others with a T60. That way, if they have the same problem, it's most likely a firmware problem. And if they don't, I'll probably have a defective player
And just to explain my self a little better. (Almost) Every manufacturer will concentrate more on the hardware part, than the software. It is always crucial that the hardware released is as close to flawless as possible, 'cause you can't just update it like you can the software... I hope that makes sense.