Thanks for the update: nearly missed it on vacation. Useful progress from version to version!
The next most important thing to me would be a Cubase/GrooveAgent 5 compatible version of Beat Agent 5 (Micro Agent or whatever). Classic machines are nice, but someting, wich would translate to Cubase Beat Agent well, would be really hip, and a big addition to any kind of beat making in Cubasis (especially regarding other groove tools in comparison, like Beatmaker, Korg Gadget etc.).