Its been a while since posting here but if someone is looking for rare old modchips all you have to do is look. I just bought a viper gc extreme last week brand new still in the box and works great. Im also buying a full size disc case for the cube as well from the same person. Here in the marketplace i have a qoob sx for sale its used but was new last year about this time and comes with a new wiring harness. Bottom line if you really want something all you have to do is look it might take you a while almost 5 years for me to find a viper gc but hey i found one.