I've had some word from Axialis that yes, a new version of CW is in the works, v6.20.
It will have a new interface and be Vista compatible.
The time frame is late September, early October.
This may seem like a long time, but bear in mind that most of Western Europe closes up shop for vacation during August.
Le Dilettante Extraordinaire
"I've done such a thorough job of convincing everyone I'm Dim... No one takes me Seriously when I'm being Facetious"