>The VFP Coverage Profiler appears to be one of the VFP hidden gems. Does anyone know where I can find some good documentation on it.

Here are the items I was able to turn up when I talked about it at conferences last year:

Nicholls, Visual FoxPro Coverage Profiler Add-ins and Subclasses, http://spacefold.com/lisa/LSN_CoverageExtend.htm
Rubel, Coverage and Profiling¸ FoxPro Advisor, 12/98.
Rubel, Extend the Coverage Application, FoxPro Advisor, 1/99