I just sold one of my MacBook Pros and plan on ordering a MacPro to replace it. The specs for it are: Two 2.8GHz Quad-Core Xeons 2GB Memory 320GB Hard Drive 8800GT Graphics Card AirPort Extreme Apple Wireless Keyboard Thing I will add to it: Either 2x2GB or 4x2GB of RAM from OWC or Transintl A couple of 750GB hard drives setup in a software RAID1 until the Caldigit RAID Card comes out. AppleCare will be purchased from Ebay or Amazon. If I order it with a single optical drive will most new IDE optical drives work or do they have to be flashed with special firmware? One reason for this is so that I can install a LightScribe drive. Another reason is to save $90 and use what I already have.