This thread on Harmony Central keeps on giving. Above is the nice-looking Novation ReMOTE 61 - a big, white keyboard with two huge backlit LCDs and a 61-note semi-weighted keyboard. It's real enough to be already on sale for $599 at 123 Music.
More interesting is the Roland SH-201, of which the source says: "I only hope this toy sounds as good as it looks. Know the SH-32? Put a 49 keyboard, black finish and external audio input on it and you'll get an idea."