Alright, so I was waiting for like 2 weeks for the SATA PCI Card to Process, and it arrived in the mail today. I hooked it up, and Flashed my Xbox 360 Drive. I made a backup before I got the part, and when I connected the 360 up, and put in the backup, I had Success!!! I'm so happy that the Firmware worked for me, after all those days with the Stupid SATA to USB converter (if anyone is thinking about modding their Xbox 360, DO NOT BUY THE SATA TO USB CONVERTER!!!). So ya, thanks goes to Textbook, PrimitiveX5, and TheWholeMatt over at 360 Mods. Textbook for the tutorials on how to flash, and make backups, PrimitiveX5 for helping me through the process of MSN, and TheWholeMatt for the Video Tutorial on creating Backups. I totally recommend these guys if you ever need help modding your Xbox 360. Please, Post you success stories HERE!