I will be getting my R4 on Friday and wanted to get a jump on things and have a few questions. 1. R4 uses straight Drag & Drop. I know the Supercard DS and EZ-Flash V both have D&D and Patching software. There is no patching software for the R4 at all? 2. To update to the latest Hardcore... is this really just firmware upgrades? If so... all I need to do is put the Shell Folder and DS_MENU.DAT、 _DS_MSHL.NDS to the TF card? 3. Can I use any Rom Trimming software... or does it have to be the one supplied on R4's website? 4. Using the Rom Trimming software... it talks about files .nds and .ids. What is an .ids?