"Expression Maps" and notation improvements in SONAR?

Guys, I love SONAR.  But I still go to Cubase primarily for my orchestral composition and orchestration programming.  The reason is the far superior notation tools in Cubase, and the feature.  
 
For a composer, the Expression Maps make articulation switching intuitive and seamless, without having to worry about manual key switching to go from, say, staccato to legato string articulations, and then back again, and then to pizzicato, etc.  If SONAR added this, I would be quite happy to kiss Cubase goodbye.  Any chances of this getting on the docket?  Pleeeaasse?  
 
Chris