Auto Duck is a great product but it should be noted that you have to recapture the media as it just imports an offline list I believe. That is by far the best way to move from Avid to FCP, exporting an edl, batch list or something like Auto Duck from Avid and recaptuing in FCP. Avid uses its own media format which makes the media incompatible without destructive conversions. This isn't better or worse than FCP it's just different. Both ways have advantages and disadvantages.