I typed this out before but wanted to vote on another feature and it went bye bye.

Anyways, I use my phone for work and it would be nice to have a toggle for work only conversations, be it seeing all flagged items or having a separate folder. Tried SMS Organizer, but it was a battery pig and slow, same goes for Pulse. This is a fantastic app, but the ability to organize and then search within those messages would be a huge asset.