Thank you for your help. Now that I heard you all and I decided not to buy this unit, I got another offer from a different seller. Could you please tell me what you think about this one?
This modded XBOX has a solder pinheader installed SmartXX v2. No faulty or unreliable solderless modchips here. With this modchip you can play backup games, SNES NES Genesis Gameboy etc, Xbox Media Center (use it as an HTPC, or burn your movies and music to the harddrive), and you can even install Linux. It also has some mods on it including a passive heatsink to make it less noisy, and an ATA133 cable to make it load faster. It includes 2 controllers (one s one normal), USB homebrew converter, DVD dongle kit, Xbox live headset module for controller, and the cables. This modchip can be turned off so you don't get banned on XBOX live. Price is $150.