You can definitely count me among those who are not-so-much b/w fans - rarely take them, and rarely see photos I think are at their best without color. 

However, I am up for a challenge, so here are a few attempts:

   guitar                   weeds                     clouds

What, you ask, does that have to do with the title??  This last one is one I thought begged to be in b/w.  It is a sculpture at the United Nations in NYC.