For those of us who were far, far away, and thus not able to be in D.C. for today's oral arguments in person, here is the transcript in Koontz v. St Johns River Water Mgmt Dist., No. 11-1447 (cert. granted Oct. 5, 2012).
Here's the first recap of the arguments, from Greenwire's Lawrence Hurley, "Supreme court: Justices weigh Fla. property rights dispute."
More, after a chance to digest the transcript.