I have to say, the Vintage completely underwhelmed me, so this doesn't get me too excited, particularly if it is at the B7K price point, which it almost certainly will be.
Keen eyes will spot the picture also shows the revised B7K that I took delivery of earlier this month, which has the additional attack controls and slightly different look/layout. It's a good improvement over the original and actually makes the attack switch usable without sounding too harsh