What version of Media Composer are you using? I have used MC5 to import MTS files (Panasonic AVCHD). I couldn’t use AMA to access the files, I had to use the import feature and it did take a long while.
The issue with using Vegas to print to DV tape, and then import into Avid is that your timecode won’t match if you want to conform the footage to HD later. Are your MTS files HD?
What version of Media Composer are you using? What camera recorded the MTS files? Knowing those will help.
Richard Sanchez
North Hollywood, CA
“We are the facilitators of our own creative evolution.” – Bill Hicks