Our side gig, selling from his home, guy doesn't wait to be asked for home auditions, he volunteers them. "Hey Chris, are you busy this Saturday? I've got a beautiful pair of Magico S5 Mk II's that I'd like to bring over and set up. I can leave them for a few days. I'll bring a bunch of different cables to play with too." He delivers and sets up everything he sells unless you really insist on doing it. Allows returns for full refunds as well.
I didn't take him up on the offer-waiting for him to get his hands on another pair of S7's. Maybe then. Fun shoot-out between those and my Vandersteen 7s.