I use maybe two sequences a night. Usually none. Everything is live using the arranger styles.
I'm not saying this is best, but it works for me.
I saw a guy last night who kept an audience totally entralled for five hours with just a guitar and a DRUM MACHINE. He used maybe half a dozen backing tracks. He also used his wit, gift for gab and a yo-yo. (Not a dummy, but a real Duncan yo-yo.)
His name is Billy Ledbetter. Hank B and I and some others went to catch his act at Sam's Town Casino and catch up on old times.
It's not what you use but your talent that counts.
DonM