Hi, I plan on getting the Xkey sometime this week. I've watched tutorials how to install it, and it looks easy, but have seen other people do it differently than what I would go with. So I have some questions just to make sure I do everything right. 1. Is the SD card strictly for the firmware.bin? 2. I'm a little confused. Do you use the SD card or a USB to update the Xkey? I've seen those 2 files "rootfs" and "ul image" on both the sd card and USB, except that on the USB it had a cfg file. 3. Won't Jungle Flasher tell you what drive you have before you do anything else? 4. Is it possible to use a 250GB Slim HDD on a Phat Xbox for the Xkey installed via Transfer Cable? 5. Is the Xkey compatible with Swivel brand Usb's? Or maybe just all brand Usb's? 6. When you choose target firmware in JF, Do you go to Stock Firmware, or just Firmware?