I've seen 2 silver CR-Zs in Boston & Cambridge the past 2 days. One silver one was parking on Boylston Street, near the Pru on Tuesday afternoon, and the other one was trying to park in a no parking spot (& arguing with a meter maid) last night in Harvard Square.
Last week I saw a silver one on I-93 south and a white one on Storrow Drive west (both in the evening). I also saw a teal one (North Shore Blue) on I-93 north near Wilmington/Andover, Mass. a couple weeks ago driving like crazy in the left lane
A few nights ago I almost caused an accident driving Sherman--the driver & his gf/wife in the passenger seat of a pick-up in the lane next to me almost hit a taxi trying to get a good luck at Sherman on Boylston St near Berklee School of Music.