It would be great to get a Pie Chart type View like in iMindMaps as an option:
https://www.facebook.com/270993159770/photos/p.10156345801699771/10156345801699771/?type=1&theater

Similary a map (see geotagging request) and timeline view would great as options:

And in general have different views default to different thoughts, e.g. when clicking on tasks it would go to something like that, use a list view for others, a map view for others, etc ...

Reference:
http://forums.thebrain.com/post/newadditional-plex-views-and-defaults-per-throught-10139733?pid=1308571243