Hey guys, about to pull the trigger on a work purchase.. Situation: they want Windows on a 10.4 imac. I see the choices as: 1) Upgrade to 10.5 (no benefit other than boot camp) for 129$ 2) Buy Parallels or Fusion ($89-99)--leaning towards this option. Is there anything I would need to do other than install the program? I have a Windows XP SP 2 disc and license ready. Do I need to format the drive like in Boot Camp or to install drivers? I'm looking for the fastest, quickest and EASIEST dsolution--all they need is to use Microsoft Word natively..