Another thing to remember is that you can skip notes in a scale.. that is how the pentatonic minor shape is formed. It takes the C#minor scale and misses two of the notes along the way making it only 5 notes (or tones).. hence penta meaning 5 and tonic meaning (loosely) tone. 5-tone scale.
One of my signature licks, in related to this key, goes like this:
|-------------------|
|--------12--10--9--|
|-----9-------------|
|--9----------------|
|-------------------|
|-------------------|
It's something I came up with once in another piece of music that has stuck with me and has become part of my signature style. So you just have to fiddle around and find little things like that.