losfp wrote:but it was basically all for backup.
Backup is important, and having spares of the essentials, easily at hand, is an important aspect of being a professional.
But at weddings, you do have the opportunity to bring a good kit, but keep it nearby. You can then work quickly and effectively with just the two bodies with their respective lenses fitted,
I'd probably prefer to work with a Metz to an SB800, too. There are some tricks you can do with a Mets that are not possible with the 800. I can drive a single Metz from two bodies, for instance, whereas with an 800, you do need one for each body.
For a shooting meet though, the batman utility belt is not only useful, it's practically mandatory for the fashionable gear nerd

That's a different scenario altogether, as are pj and restricted entry events, where you may not be able to keep a rolling bag with a kit easily at hand.