It looks like it has potentially some nice social features but...I like the control and that seems to fit Zotero better. Thanks for the suggestions. Pretty neat that there is software that is specific to this field. As I said, it's a hobby of mine but...I do it very regular. Many of my opinions are due to the research I do and this Zotero might be a great tool to say 'hey...I think this...due to these academic articles...' and being able to nicely point them into a specific direction. Thanks again!