I am having a great time hyper-linking terms in Nova's blog! Everything from practical information to Buckethead! To see what I mean, click on the highlighted words and phrases in the following post (and future ones!!!) to see where they lead: http://thenovaavon.blogspot.com/2009/11/dia-de-los-muertos-day-of-dead-harvest.html
To the extent that I have time and energy, I try to link to information that has solid references, or is accurate to the best of my knowledge. I don't simply send everything to wikipedia because not all of that information is confirmed.