firewire isight and firewire harddrive question

Hi. I currently have a Lacie firewire drive attached to the only firewire port on a Mac mini and am looking to purchase a firewire isight (from ebay given they are discontinued). I believe you can daisychain firewire but I want to be sure - if I plug the isight into the input firewire port on the back of the harddrive will it feed to the Mac mini? Thanks, Colin Telmer