Well it depends on wether you are planing on capturing HDV or if you are going to use the HDSDI output on the camera to get full uncompresed HD footage. If youare just doing HDV then the firestore drive should be perfect. As for the full uncompresed HD, thats one thing that sets this camera appart from all other HDv cameras, while it will only record HDV to tape it also gives you the option to use the HDSDI out and record full HD to a deck or straight to a computer. Full HD is going to need some serious hard drive though (like the XServe)
One other thing this is a forum for Final Cut Pro and your question should be on one of the HD forums.
Hope this helps.