Wait until about 10 really good games you want get released on the PS3 which would be in several years. Then, the price would probably drop by then and you can buy FFXIII along with those games at a much cheaper price too. That's what i did for the ps2. I waited for FFX, KH1, KH2, FFXII, Valkyrie Profile, Radiata Stories, and xenosaga. All of these games were like around $16 except for FF12 and Valkyrie Profile.