I have some footage from 2 different camera's that I need to do a multicam cut with. Both are 4X3 SD. The first file is an .avi file that is lower field first. The second file in an .mpg shot at 60i which is upper field first. What timeline preset would be best for quality? One with upper field first or one with lower field first? and what export setting would be best quality for dvd?

Thanks for your input

Ben