Betsy Weber has just posted a 5-minute interview with Troy Stein, Camtasia Studio product manager in which he provides some details on how the Mac version of Camtasia Studio is coming along. Some relevant details: it's being written completely for the Mac - not just porting the Windows version over. Private beta (pick me please!) scheduled for this fall, with a public beta targeted for Macworld. While the date was not mentioned in the interview, Macworld is scheduled for Jan 5-9, 2009.