Please submit the original source. If a blog post reports on something they found on another site, submit the latter.

Don't worry, this was a collection of items. They all point to the original source.

Sounds interesting... did you launch yet?

We've been using it with a small group so far, but we haven't officially (publicly) launched yet no.

Let me know if you find some better ones too!

I agree it's better to be concrete. Do your research ahead of time and see what you're worth!