I was about to install the custom-firmware when I read (wiki) that it needs to be installed over/along side the normal firmware. I checked my box (a week old) and it says 1.02.20. My reasoning (?) is to upgrade to 1.02.29 and then install the custom-firmware. I downloaded 1.02.29 and installed the .hdf file (but not the txt file) on a newly formatted usb stick. I have tried both the front and rear usb ports but when I switch the box on it does not see the stick and boots to the normal TV. Any advice on the best thing to do would be much appreciated. (My stick is 4GB, fat32 - could there be an issue using a 4GB stick? I would not have thought so as this is a linux box).