ok, I know MK as well, obviously. As far as GT4 goes, no one can tell you anything about it yet, but if it is designed similar to GT3 and the two GT Concept games, we will be able to Crack and edit it rather easily. Finding all the diferent part codes will take time, but the ones we have for the cars now, should carry over as they did for the Concept games. GT4 is supposed to be similar to the previous PS2 versions. There will be a short delay in finding a crack for the game, but hopefully the basecodes will align with GT3, just will have to find the Hex offset for them. It really shouldn't take long. I will get FNG and MK together to crack the game then me and Du and whoever will start gathering information for a GT4 veraion of MK's database program.