Not that ive botherd to check
but are they realy region free or share the same region coding,i rember reading that usa and japan will have the same code for blue ray and euro will be different.So untill the launch in march (maybe) when someone sticks a euro version of a PS3 game into a USA machine you cant say its region free,ie if you do buy a USA PS3 now youll still have to import games cos any bought from a shop here wont work not to mention how it might effect online stuff