Rollyo is interesting in terms of creating good sites for research. I created an account and chose several sites to search based on my own interests, as well as general research and news sites already on a rollyo search roll. So I thought I created a search roll too. I'm not certain that this is as useful as it should be because it seems to allow too much to be included -- not simple enough to navigate for users. I also tried to add it to my blog but I guess I didn't understand the directions. I think I need to call someone for help!!!! That's me, needing another cup of coffee.