I’ve been looking for this myself but haven’t had any luck so far in the Los Angeles area. If you look through some of the older posts on the board you’ll find some good training courses on DVD and you can also contact Maxon directly to inquire:
That’s correct on both accounts. They do not need to be fully discharged before recharging and they will often have shorter life in extreme climates. If you want longer lasting batteries, I highly recommend these bad boys:
Depends on so many factors- quality of the original footage, how it’s corrected, how it’s upconverted, how it’s projected, etc. If you can project in the original format on a good projector that’s the best way to go.