Smarthome (http://www.smarthome.com) has a $399 "Director Remote", bearing their logo in their new printed catalog #44, which seems to be the Mosaic.
It is item #8173 ([Link: smarthome.com]) but that URL does not exist "yet", so I assume that also means they do not actually have this product in stock for delivery.
Their print catalog is worth a look; lots of remotes (including some I've seen nowhere else) and home automation stuff.