Almost like TiVO for Public Radio

I just assume that everyone knows about PublicRadioFan.com, Kevin A. Kelly’s up-to-the-minute online programming guide for public radio stations.
The more I listen to radio online, the more frequently I find myself crafting my own programming schedule; I’ll listen to All Things Considered on Pacific Time, and This American Life and other weekend programs whenever I want by finding a fresh stream from some station, somewhere. The only problem is when you get in the car, and the local station is playing a show you’ve already heard.