The enterprise is planning a move from Windows XP to windows 7 on the desktop because MS is expiring in April 2014. The workstation will not be replaced - it will be 'upgraded' with Windows 7. What are some good options to installing Windows 7 on the existing workstations? The ideal solution will allow booting to the network and possibly Microsoft provided/supported. The computers are approx 4 different (total) flavors of Lenovo Desktops and laptops. Several hundred to migrate... Most are 'generic and do not have a highly 'customized' profile (ie - only need to transfer IE favorites - all user data stored on network) Thanks for your insight!