[ted hyland] "Question One: What's the best delivery for internet?"
Do you mean for Youtube? I have no problems with best quality H.264 .mov files.
[ted hyland] "Question Two: Is there an easy way to make these 15 separate files without doing them one at a time"
Yes. Export your master...your 80-minute timeline. Bring that Master into Compressor. And 15 Jobs to you video and mark in and out points in Compressor's Viewer window.
Rob Grauert, Jr.
http://www.robgrauert.com
command-r.tumblr.com