Harman Audio offers the JBL OnBeat Loudspeaker Docking Station for iPhone or iPad, model no. JBLONBEATBLKAM, for $45 with free shipping. That's $15 under our mention from last spring and the lowest total price we've seen. (It's also the best deal now by $81.) It features dual JBL Phoenix full-range transducers, a frequency response of 70Hz to 20kHz, AirPlay, WiFi, IR remote, and compatibility with most 30-pin dockable iPhone, iPod, and iPad models.