Application list on toolbar icon

[xdpirate]

Great addon! I do however miss a feature that exists in the Open With addon I am replacing, namely an application list on the toolbar icon. Is there any chance we could get such a feature? I'd also love to quickly be able to launch any of the applications from the app icons instead of just one.

Example taken from Open With addon:

App list on toolbar icon:

(Edit: Previously requested cascading context menus before I experimented and found out that was already a feature!)