Being new to NLE; and having had a few problems i have been searching the web for help and advice.
This link is mentioned in a number of topics in this forum and DV doctor but it is so useful i felt it needed a subject all of its own.
Click on the pictures of the main contributors and you will get some great how to guides with project downloads and video examples..

http://www.creativecow.net/index.php?forumid=24