Griffin Technology today announced a new version of its TuneFlex for full-size iPods. Like the company’s TuneFlex for the iPod nano, the new TuneFlex, designed for fourth and fifth-generation iPods, is a dock and charger designed for use in automobiles. The TuneFlex featues a flexible steel neck, a pass-through dock connector, a built-in 1/8” stereo line-out audio jack, and a low/high audio output switch. The accessory also comes with its own cassette tape adapter. The TuneFlex for full-size iPods is priced at $50.