Got my pair of FSPs yesterday and I have to say - all said about them here is true. Sound is exceptional for 349$ closed semi-portable headphone.
As for the sound - I don't really know what else I can say that wasn't already said here. Nice neutral, monitoring, detailed sound, overall almost as good as in my Paradox - that's madness! Focals are a bit more agressive sounding in vocal range and less forgiving in comparison - bright or overly compressed records don't sound as good as in Paradox. But hey, even basic Paradox is 495$ (and in this case you get awful look of stock T50RPs) and it can't be driven by smartphone and it's not portable! In terms of sound/price ratio Focals really impress.