any suggestions? After firing disk utility in order to create the partition where leopard will be installed, I get to the part where you have to pick your partition scheme. You can pick anywhere from one partition all the way to 16+ partitions, you can also keep your current set up. In my case, I'm planning on installing Leopard in an disk drive where I already have windows 7, so there are already 2 parititions. I have a little over 630GB of empty space which is where I want to create the partition for leopard but is "grayed" out and I cant do anything with it. when i click on the empty space, the little "+" sign at the bottom which would normally allow you to create a new partition wont let me. Any advise?