What files, folders, etc should be on the SD Card? I'm getting ready to install 2.6, and I was looking I have about 30+ folders, many of which are empty, or contain the same sound files or pictures that are also in other folders. There are also several APK's and log files etc. I believe if I can delete the unneeded folders and files (or even reformat the card) when I install 2.6 everything will run smoother, faster and less problems. I will wipe and format before my install.