I think it would be good for Logos to add ten place holder tags. These would be to allow the user to create custom tags for his library, which could be used for searches. Most would likely be topical, for example "Christ said" could easily be looked up using just the words, but the topic of everything said by Christ might not be so easy to find. Yes this example is covered in Logos but is it for Peter or John, Isaiah, Ezekiel and or others? The point is there may be ideas for tags the users would like. If the place holder tags are packaged with the user being allowed to request no info to Logos, other than any standard info, Anonymous info to Logos, Anonymous info with full usage to Logos, and identified info, full usage, you may add, for only the latter group, since they are the only ones you could identify for this, a fifty dollar coupon or logos credit (or other value you determine) for any custom tags you decide to add to Logos they create for themselves. This will reward them for the work done in developing it for themselves. You will get from all levels indications of tags that many users would like added, or some tags you have already that users need to learn to use through the reports of the tags users create in these place holders.