Could you kindly share your comments to my queries below?
1. Most of the time do you use colour gel for flash?
2. Do you always do custom white balance?
3. How many sets of custom white balance you usually need or set before the event start?
4. For group photo under hotel room incandescent light, what is your technique of setting custom white balance and what are your tools to do so?
5. Do you normally standby extra flashes mainly for wireless trigger?
6. Do you often change lenses?
7. Do you use one or two cameras?
8. If you have two cameras, do you attach two flashes at the same time?