I have a 15" MBP. Hardware in my sig. I'm getting Win7 this week. I'm getting it free from school and unsure at this point whether it will be 32 or 64 bit. That said, here's what I want to do with my setup. 1: School. I have to use Office 2007 for my classes. Office 2008 for Mac is not supported, because some of the formulas that you create in 2008 won't convert correctly into 2007 format and I can't have that. I will also use IE due to the fact that neither Firefox nor Safari will play my Mediasite classes correctly in Silverlight. Only IE allows me to speed up the playback. I am going to use Parallels 5 for this. 2: I game, but not much. The one game I love and will definitely put on my Mac is Morrowind. I want to use Boot Camp for this reason. Soooo, I have been told that if I'm going to install Windows under Boot Camp that I should do that install first. Then install Parallels. I'm really not sure how to do any of this. I understand that I will only need to install Windows a single time and that it should work under with Boot Camp or Parallels. i have the Boot Camp install PDF from the Apple site, but I'd love some tips, tricks, help, advice, words of wisdom, etc., from this forum. Please tell me what you think about which to install first, what approach to take, how much HDD space I should partition when I install under Boot Camp, etc. Also, what are the implications of the 32 bit version of Win7 vs the 64 bit, considering what I want to do? Appreciate ANY HELP!! Cheers!