"Ideas Man" should be considered a bit of an insult in our results-focused society. If all you produce is ideas but no implementations (uh, much as I have done with this blog...) then you should be asked to do something with practical value with your ideas.
Mokalus of Borg
PS - If you regularly use your ideas, they call you creative, handy or practical.
PPS - "Visionary" is only a compliment if it's not all you are.