Hi, I'm pretty familiar with both OS X and Windows, but I have never used Parallels or Bootcamp. Right now I have a mid-2011 mini and a self-built Windows 7 machine. I'm considering a Mac Pro, and would like to completely kill off the Windows box, in favor of Bootcamp. The answer is probably "no", but is there any way to use my existing Windows 7 boot drive, with a new instance of Bootcamp? I realize Windows recognizes hardware configs, and ties your license to that, but would a call to Microsoft be of help? Basically, I would like to maintain my existing Windows 7 environment, and just add it to a Bootcamp environment. Alternately, it would be OK if I installed a fresh instance of my Windows 7 license, but in a Bootcamp environment. Possible?