  PSR J0437-4715 is a millisecond pulsar (MSP) thought to be ``pair formation
starved'' (having limited pair cascades due to magnetic photon absorption).
Fortunately the general relativistic (GR) electrodynamical model under
consideration applicable to this pulsar have few free parameters. We model PSR
J0437-4715's visibility, using a 3D model which incorporates the variation of
the GR E-field over the polar cap (PC), taking different observer and
inclination angles into account. Using this pulsar as a case study, one may
generalize to conducting a pulsar population visibility study. We lastly
comment on the role of the proposed South African SKA (Square Kilometre Array)
prototype, KAT (Karoo Array Telescope), for GLAST gamma-ray pulsar
identification.
