Flush with the success of its G13 gameboard, Logitech is now creating a whole series of peripherals that will all work together to celebrate the seventh letter of the alphabet. The G-series line includes a new $199 G19 keyboard, offering a 320 x 240 color LCD mounted on top and 12 "G-keys" that can have up to three macros assigned to each. Next up is the $129 G35, a 7.1 surround-sound headset with integrated "voice-morphing" options for those who'd rather sound like a space squirrel than domestic gamer. Finally, there's a new flavor of the G9 mouse, dubbed the G9x, which loses t
