I've updated my bibliography report with a new feature. It's called a Popularity Report, and shows both resources you do have, and those you don't! It's a great report for at least three reasons:
- It shows you which resources are popular with other users, and how many users own each resource.
- It shows you at a glance which resources are available in Logos that you don't yet have.
- You can't get this information anywhere else!
If you've already used the report, just go back and choose the popularity report from the drop-down menu. If you've never used it before, you'll need to upload one of your Logos files first - follow the instructions on the site.

In the image above, the yellow highlights resources I don't own (or have hidden), whilst the right-hand column tells me what percentage of users own that resource.
It's still experimental, so let me know of any problems. One thing to beware: there are more than 10,000 resources in the database, so it's a very big report. It will take 3-5 minutes to generate.