At the moment we only have 3 tabs on the streamline:
Stream | Reminders | Feedback
Could we have the ability to create additional tabs (just like we're able to do for listings, properties, contacts, projects etc), so that we can have a more detailed stream?

For example if I create a new custom tab for a listing, I can name it and add in a field, select the type - which could be select box, check box, date or number etc.
If we had options like these to work with but with regards to leads that would incredibly helpful! We could check boxes for leads that we have followed up on or that has further interest than others and see it on the one page.