ideahacker

I am thinking more like a site that can help you stay focused and also provide motivation (by hooking you up with real people who are learning/learned what you are learning right now).

So yes .. its like shelfari but more focused on learning than casual reading

I always find it hard to organize my reading (for most part technical reading). Do you think a service can help there? Like I can keep a track of books and papers I want to read and also get ideas from other people based on what I am currently reading/learning.

Evernote looks cool. However, can you use it to discuss ideas with co-workers easily? From what I saw it looks like a personal note taking app rather than a 'discuss ideas and arrive at actionable items' app. Just trying to get your perspective on this.

Kindling also looks pretty neat but they don't mention their pricing anywhere

Cool .. what challenges do you see? I think getting the flow right can be a little tricky. Let me know if you have any ideas on how to do this right.

Once I have a MVP ready I will ping you for feedback