I have built one night cache so far and will be building a second as part of the
BFL Boot Camp V – Devilluminati an annual night caching extravaganza. The idea for the BFL cache is already locked in.
We explored a variety of ideas including ultra violet (UV) and infra red (IR) visible caches. We aren’t going with either of those for the BFL Boot Camp but you can rest assured that these ideas will be showing up soon!
We have ordered 500 night caching Geocoins of our own design. We expect to have them available at the BFL event. I’ll have more details on the coin in the coming weeks.