i have to say, apart from the tootie frutie buttons it looks much smarter. Yamaha are good at swapping colours - at least the name is the same, they normally release colour swapped keyboards as new models.
The speakers...I have a set of those from back in the day when I had a PSR8000, they are connected to my TV as they sound awful on the Audya (I use one of Barrie Cranes (RIP) Fortifiers)
Agreed. It does look better in black. What's with the purple-lighted buttons, is that the same as the silver T4? I thought Yams had reds, yellows, etc.