[en] Particle identification will be the most difficult aspect of heavy hadron studies at PEP. We believe that this physics can be divided into two classes: 1) that amenable to analysis in stand alone apparatus; and 2) that best approached in an ''add on'' way to more general experiments. We recommend the construction of a simple strange particle spectrometer, and conclude that improvement of time-of-flight resolution to 0.1 ns would be extremely useful. Heavy hadron reproduction rates are estimated to range between 1980(E/15)² and events 8.8R events per hour for a luminosity of 1/4 /times/ 10³²/cm²-sec