I just got my brand new iMac 27 with 256 ssd and 2 TB HDD. I need to install Windows 7 through bootcamp, but virtualization won't work for what do to I need it for use. Before I start installing in with Snow Leopard, if I update to Lion is this going to cause a problem with the already installed Windows 7 in bootcamp? Should I wait to install Bootcamp and Windows 7 with Lion, or do it now it will be fine even after updating to Lion. Also, is there a good walk through to install Windows 7 on bootcamp. I plan on installing it on the SSD drive. I was going to use about half that drive, or a little less. I left the 2 TB HDD setup the way it was shipped, using the MacOS format. I was going to install MacDrive on the Windows side to read and write to the 2 TB drive. Any help would be appreciated.