This may be an odd answer, but I don't spend a lot of time on scales. I can play them, I know them, but it's much more important to know chords. And the inversions. Playing through the changes with chord tones and passing notes, at least for me, a much easier way to look at things.
If I have to answer the question, I like the chromatic scale.
If I have to answer the question, I like the chromatic scale.