First, I apologise if this has been asked before within this thread. I have read some of the pages, but it seems to me that the majority in this thread have awesome collections, which come from purchased DVDs. I have very few purchased DVDs and tend to download movies, music and tv shows from various sources. Movies and tv shows tend to come in a range of formats from .avi, .mkv etc.
My question is if anyone here has a well organised collection of movies, music and tv shows that has been acquired online rather than purchased media? If so, what type of quality is the movies and tv shows that you download and do you reencode before you organise in iTunes? I ask because I am about to start organising all my media and I'm not sure how to go about it with media downloaded online, which is mostly already encoded into a different format from the source format.
Thanks