The high mass dilepton data can be used in searches for a variety of new physics processes. This paper summarises some of the limits obtained in Run I at the Tevatron and the possible Run II reaches. A first glimpse at the initial dilepton data from Collider Detector at Fermilab's (CDF) Run II is shown and the potential capability of the Time-of-Flight detector for cosmic ray rejection is discussed.

PACS numbers: 14.80.--j