The mere mention of the word modular is usually enough to get any self-respecting music geek hot under the collar, so when Steinberg announced its latest stackable collection of dedicated USB music production controllers, hardware fans will have felt a collective twitch of excitement. Specifically built for its much loved Cubase and Nuendo programs, each of the six units has its own speciality, and has been designed to let you get your tactile funk on, be it mixing melodies or mashing in beats. Plonk up to nine of these sleek, luminous lovelies on your desk for the music control surface of your dream