At the moment, I'm in the process of watching these videos. Knowing that I'll be commenting on them later, I've posted the link to the blog rather than adding it to favourites. I think favourites should be links used on a continual basis. In my case, the most often looked at sites are on google reader, the sites needed for reference or do get work done are on favourites and then there are google notebooks for when I want to surf based on a theme. So if I feel like spending some time looking at art, I have a notebook exclusively devoted to art links.