[Orgmode] Feature suggestion: context sensitive movement

[Rick Moynihan]

I was just thinking that often I want to jump around items in org-mode
more quickly than I do at present, depending on the context of the
point.

e.g.

* Foo
 blah blah blah
* Bar |
blah blah blah
* Baz

Assuming the point is located at | I might want to quickly jump to
previous headings by pushing CTRL-<up>/<down>.

Having this also occur when the point is located within a list would
be nice too.

Does anyone else think this is a good idea?  Or is this another
feature which is already implemented, that I'm not aware of? :-)

Thanks again,

R.