Cavell, Mertz & Associates President Garrison Cavell and Garvey Schubert Barer attorney Erwin Krasnow have made suggestions on assessing station potential from the technical side and deciphering station coverage maps, and have then explored treasures that might be found in cyberspace and by poking through the stacks of station paperwork in various Media Information Bureau columns appearing at RBR+TVBR. Today, they take a look at tire kicking.