Wow, I ordered my first Matrix last Sunday (Oct 27th) and got it in the mail yesterday (Nov 5th). That was priority. Anyway.. ripped open the envelope, slapped a new 9v battery in it, connected the chip to programmer, programmer to PC. Took my bios I used for my PC-Bioxx, opened FanCBox, hacked it to 256k, ran WinPLC and programmed very first time, no probs at all. Then put the chip in the XBox, first time flashing red, already screwed down with washer, gave it a slight tap to the left, flashing green, moved it to Mode 4, closed box, booted Evox from CD-RW, everything works perfect. My first real "Under 5 minute" mod install. X-Ecuter was 30 mins minimum, first one was 4 hours. This is the easiest chip I have ever seen to install, just not a fan of no solder, but its not my box anyway so I don't care. It works, I'm happy, customer is happy.. the end.