[Greg McKaskle]

There should be a vision white paper on the NI site later today, and it is currently on FIRSTFORGE in the documents section. As mentioned, the key to the retro-reflectors is to have a reasonable good ring-light on the robot. If you do that, you have your lit targets.

Please work through the discovery experience described in the white paper and let me know if you still feel the same way.

Greg McKaskle