Off subject, but a bigger problem is auditioning cartridges at home. I know of no dealer who allows this, even ones well known to me for many years.
The refusal is understandable, carts are extremely delicate, easily wiped out, damaged, or just put out of adjustment. Further, once out of the box, their value falls to no more than half retail, so there is a big problem for the dealer if you audition at home and then choose not to buy.
Recent case in point. I bought an Ortofon Anna but found I had not factored in its high mass in my lightweight arm. It simply did not gel and I could hear this immediately. So, with an hour or two and a day on it, I wanted to resell it. I found no dealer interested, even at half price. There is little market for used carts. This is a costly cart, so I put it in my second system with heavier old 1980s Zeta arm. It sounds good there.
Perhaps a dealer wishing to take a large share of the high-end cart market could dedicate one piece each of a few models to demo, taking a damage deposit of 50% retail?