It's true, I enjoy the big races...with their official timing mats and fancy tech shirts (in gender-specific sizing, none the less). They usually have nice bling and draw a huge crowd, some even have bountiful post-race spreads of food and drink.
But, often times, those big events lack the small town charm the smaller races offer. One such (somewhat) small event that I have done numerous times is the Grimes Farm Run.