Diigo and ThinkLink possibly in the same lesson

I just found a lesson plan that was posted online as an example of how students can use Diigo to research an invention and be able to share the websites they find with their group.  When I was thinking about ThinkLink and how it can be used in the classroom, I came up with a lesson that allows students to use ThinkLink as an alternative way to present the inventor/invention report.  Teachers could use both of these Web 2.0 tools within the same project!