I think this game looks very tempting, I enjoyed the demo, but I've read a lot about the framerate issues that are plaguing the PS3 version. However, there seem to be varying reports on this, ranging from "noticeable, but no big deal" to "horrible, it's practically unplayable". What do you guys think who have played the full version? Is it really that bad? I am seriously considering buying it, but this is a concern to me. Maybe I will just wait for the sequel?