First demonstrated last year, Logitech's new Pure-Fi Dream ($200) is an oversized bedside AM/FM clock radio with a twist: you can wave your hand above the top surface to activate its bright orange control lights, which match the amber clock screen on its face below the iPod dock. Dials and buttons are used for radio tuning, clock and alarm setting, and iPod functionality, scattered across the unit's entire top and off to the sides of the Dock.…
