my friend wnt to buy a ps3 console...the seller says there's a ps3 worth 700+ but can only play region 3 game (ver 2000 somthng)..another one 900+ ca play all region (ver 3000 somthng)..so im wondering is there any console that has region lock..?? as far i know..ps3 is region free..n my fren says these 2 ps3 look the same..noted that both are slim..any expertise here who can help my friend..??any shop seller..??