We got to hear him do some fancy Saul-esque mouthwork when talking his way out of trouble with that cop (even if Huell ruined it).
Better Call Saul fans already got to see Saul Goodman in full swing in Season 4, thanks to that stress-inducing cold open some weeks back.
But as this episode proved, the Saul persona wasn’t specifically crafted as a courtroom replacement for Jimmy, but rather as the name Jimmy used to sell burner phones to low-level street criminals.