This is an excellent question which I would love to hear input on as well!
In the past,I used the gig disk system, but am slowly warming up to using a registration system.
Right now, my main gig is playing 4 songs every Sunday for worship, so I don’t require anything spectacular . . .
That being said, I have not given up the idea of going solo again for senior gigs, as we have no shortage of places to play here in Florida!
This would require me to decide on a method that works best for seamless sound and timing . . .