i'm shooting hdv, 720p, 24p on a jvc hd100 to a dr-hd100 firestore. i'm capturing the files as m2ts and get the resulting sync drift when i import those files directly into avid. i've used cineform in the past to 'transcode' the m2ts to usable m2ts for import, but others (cuervo) have said that procoder 3 is 'very, very fast'