I second that…it works great and get a second drive for backup. The clients I work for do this all the time. We’ve done international projects for two weeks at a time in the field with this workflow. And we can edit on site to post projects from the field when needed. Firewire 800 drives are fast enough to edit.
If you’re considering wedding work, I’ve seen several companies offering same-day editing for playback at the reception. It’s great not to have to spend time digitizing from tape.
I have an EX1 that you might be interested in.
Bill
Bill