Do you need to hide the lav? If you need a hidden mic (dramatic piece) than an ENG dynamic mic is out of the question.
If you don't need to hide the lav (documentary, industrial, news type) than the mic can indeed be clipped half way up the shirt (experiment-it might be better a little closer) and do a good job. A wire going under the shirt with only the lav showing is quite acceptable for many types of work (just look at newscasters).
If you don't need to hide the lav (documentary, industrial, news type) than the mic can indeed be clipped half way up the shirt (experiment-it might be better a little closer) and do a good job. A wire going under the shirt with only the lav showing is quite acceptable for many types of work (just look at newscasters).