For about 16 years, I've elected to live on a (lacto-ovo) vegetarian diet. I've found it very good for health and conscience. There are a lot of misconceptions out there concerning nutritional needs; contrary to some people's expectations, it's very easy to secure the necessary nutrients from a lacto-ovo vegetarian diet.
My wife and I choose to confine ourselves to rather simple food at home, don't go to restaurants much. But when we do, the following restaurants have stood out for offering good vegetarian options.
I've found the following resources of help.