When adding a contact in the stream of a property I often do the quick add where I can copy and paste the name, email and phone number for to add them in the database and against the listing. The only thing missing from the quick add is the ability to tag them at the same time. Having a tag option would mean we don't have to remember to go into the contact later in order to tag them as a buyer, or vendor etc... It important to us to tag our database so they are correct included in mail outs etc.