QuickPlace Mail-In Feature

I was reading Senthil Kumar's Blog and have to say the mail-in feature is very nice. I sometimes subscribe to mail lists with a quickplace name. This way, it can build up a search database for the topic. As it is just a mail-in database on the backend, you can add extra ones for different rooms. So you can create qpname-room1@projectlounge.com as well as qpname-room2@projectlounge.com, etc. for a number of rooms. This way you can target your content to a QuickPlace room.