We suggest a new approach to search for galactic axions or other similar
exotica. Streaming dark matter (DM) could have a better discovery potential
because of flux enhancement, due to gravitational lensing when the Sun and/or a
planet are aligned with a DM stream. Of interest are also axion miniclusters,
in particular, if the solar system has trapped one during its formation.
Wide-band axion antennae fit this concept, but also the proposed fast narrow
band scanning. A network of detectors can provide full time coverage and a
large axion mass acceptance. Other DM searches may profit from this proposal.
