I have decided to connect a second display to my 27" iMac. The goal is to have Windows (through VM Ware Fusion) running on the alternate 20" Samsung display and leave the iMac for all the Mac stuff. I need Windows due to some Microsoft Applications (Access, Visio etc...) Problem: If I open a full screen app (e.g. Mail) on the iMac, the second display goes into a new "desktop." I knew this would happen, but I was wondering if there was any way to disable spaces or more desktops on the second display. It would be fantastic no matter which space or application on the Mac I was using, the second monitor would always remain on the first space, using VM Ware Fusion. I am running the latest version of Lion (10.7.3), and Windows 7 on the VM Ware Fusion (3.1.3). Please ask any questions that you might have. Cheers!