Here's the latest clue to the new Moog synth. Yes, those look a hell of a lot like wooden end panels for some kind of slope-fronted synth. All of the wilder speculation (i.e: it's a modular, it's a moogerfooger, it's foot-pedals, it's a strap-on, it's a drum machine) has been laid to rest by this post on Sound On Sound,
announcing that "the keyboard" will actually be unveiled on Friday 24th March in London at a special Moog event. Moog are now denying that the keyboard will be at the London show, although I'm sure it will be cool, along with the Moog Tribute Show in St Giles church just around the corner on Saturday 25th.