Be sure you have a LARGE block of time before you attempt this. I chose Mediafly.com, then was told to go to GoodleVideo, I clicked on Health, then Yoga today. After 9 minutes (seriously) of watching this colored wheel spin, I exited that site & clicked on Tranquility du jour, which was The Tranquil Chick outlining her workshop & retreat schedule for the rest of 2008 & into 2009 plus information about her Tranquility Clothing Line, not at all what I thought it would be. Next I tried Fitness Rocks, which was some guy saying all nutritional supplements, herbs, etc. were bad for you since the label can say anything it wants. After 10 minutes, I shut him off & got into Perseus Podcasts of bestselling authors. I thought you could select a book or author but that did not happen. None of the books listed interested me. I tried Self-Help & listened a bit to Dave Ramsey's show about getting out of debt. Apparently there are zillions of options if you have the time/interest to search. I did add the Perseus Podcast/best selling authors to my RSS feeds. This was just the very FIRST part of the exercise & it took over an hour. Every time I see that I must SUBSCRIBE to something or create another account it makes me a tad nervous. I've lost so many things out there somewhere (my card, map, etc.) I wonder who all has access to my "stuff" I can't find! The activity was aptly named a "challenge"!!!!!