Minor update to Aperture - my earlier lack of Adjustments apparently was due to launching the previously installed version on the internal drive. After installing it afresh onto the same USB stick, it does appear to work perfectly as expected, with the caveat that it does seem to take a few seconds for the RAW adjustments panel to appear - again, that may be due to me running all of this off a fast USB stick. As such, I've updated the first post to include Aperture (3.6).
Sadly so. I do still use QT7 a fair bit, for quick'n'easy transcoding of short files, or extracting specific tracks (usually a particular audio track), but so it goes. Can anyone suggest an easy alternative for track extraction? (eg an audio track of a video file)