So right now I'm a PhD student and doing quite a bit of research for my proposal. Maybe I'm unique, but if I'm doing reading online, I don't exactly care about

So right now I'm a PhD student and doing quite a bit of research for my proposal. Maybe I'm unique, but if I'm doing reading online, I don't exactly care about highlighting. If I come across something important, I just bookmark it. If it's a PDF, I download it. So I'm not really sure your solution is that important (to me atleast). In my opinion, there are much bigger hassles, with doing research online (these may not apply to you, but I'll tell you nonetheless): - Where can I go to get FREE PDFs of articles? - If I make a note of why the PDF is important, can I download that note...so I'm reminded when I actually start writing the report? - How can I easily keep track of certain authors? - How can I easily contact the authors in published articles? So in summary: Not sure if your product is really worth $5/mnth. If you came up with an option that compiled all the contact information for each PDF, then it might make this tool more valuable. -