First I wanted to mention Critt Jarvis, and his project Conversation Base. Critt has been a supporter of Grazr and a source of lots of ideas (and energy, lots of energy ). Critt is at wikimania, is participating in the citizen journalism sessions, and has been showing off his project. Check it out, there are some really cool ideas in there.
I also happened across David Tebbutt’s quick writeup on Grazr in the IWR (Information World Review) blog. David has also been a great supporter of Grazr, having a few grazr’s on his own blog and having written about its uses on several occasions now. David is no stranger to outlining concepts, having been involved in them for a long time, as a journalist, and as a developer having his own knowledge management software BrainStorm. Thanks once again David!