I've been using a Valentine RD with "concealed" display for over 10 years now and have grown to love the arrows, plus the generally good detection range.
Since photo radar and red light cameras seem to be proliferating everywhere, it's time to get some protection for them.
I'm thinking of getting a C100 that would go in my car as a separate unit, not trying to integrate it with the V1.
Can some of you please post your experiences with the C100? For the database, how accurate is it and how often is it updated, compared to a 9500ci? Any other comments/suggestions?