I'm not a fan of "vanilla" twitter. However, "femdom" twitter is fantastic. I have an account (same username) where I follow Dommes I respect and would consider sessioning with. I love keeping up with them, hearing their witty observations, knowing when they are around and getting a better feel for their personalities. I also like how they tend to support each other with retweets and likes. When I'm looking for someone to session with, twitter plays a big role in helping me decide who to reach out to.