Zen,
First off congratulation on the seventeen days!  That is awesome.  That feeling where there are only a few urges is remarkable.  The first time someone at work told me they were going out of a smoke and I didn't envy them and think just one wouldn't hurt was a great feeling too.  More wonderful realizations and turning points are ahead of you.  Keep it up it only gets better, ntap.
Laura
Been nicotine free since 1/17/11