Custom Dashboard Tile

It would be great to have a possibility to define a custom dashboard tile. It can be based on the filtered lists and have similar layout as the default ones e.g.:
- a big number (based on the custom filter)
- a short list preview (similar to the recently added members)
- a representation of Boolean values (similar to the demographics tile)

A user could provide the title, specify a query for the list and optionally pic an icon for the Boolean values.