Well, I have run into the whole issue with install DVD's of 64 bit win7 that cannot boot on MBPs that aren't unibodies. Has anyone made a workaround for this just using OS X? I'm about to install 32bit windows 7 just so I can complete this workaround: jowie.com/blog/post/2008/02/24/Select-CD-ROM-Boot-Type-prompt-while-trying-to-boot-from-Vista-x64-DVD-burnt-from-iso-file.aspx "1. 2. Select CD-Rom Boot Type:_" Essentially, I'd like to know if anyone's got a good set of settings in toast that will make this iso9660 compatible with the 32bit efi on my MBP. I'll probably just do the hour or two of work i'll take to get the 32bit version installed, do the workaround to burn a new 64 bit DVD and then reinstall windows. eh.