I got my Aveo Power Burst Strobes for about $400 at Aircraft Spruce
I'm very happy with them.
http://www.aircraftspruce.com/catalog/elpages/aveopowerburst.php?clickkey=74385
This photo was taken one beautiful evening at California Valley at twilight.
With one additional wire, the lights can be synced (right and left) so they fire at the same time.
I used a dipole switch for my strobes (off, position, strobe) $27 from B & C Specialty Products.
...uide us home.
No time to climb, we skirted the last cliffs before we would round the corner for the runway"
Chip was...As we flew past the cliffs, thousands of sea birds tucking in for the evening were startled to...