In brief: Playwatch, an iTunes controller, has been reduced to nearly half-price, dropping from $13 to $7 for the month of October. Meanwhile, Big Nerd Ranch Europe is offering an iPhone Bootcamp for developers who want to learn iPhone app development. It will run December 8-12 near Frankfort, Germany. Also MacNN has reviewed the Griffin iTrip Auto SmartScan FM Transmitter, commenting favorably on
