Would you pay to audition speakers

Is it even legal? Are there any lawyers here? If car dealer would charge me $500 to let me test drive a car and would not return the money if I decide I don't like it that would be illegal and I would report him. New car dealer doesn't have license to rent cars or perform similar service. I'm pretty sure audio dealer cannot force me to buy something I don't like by holding my money either. I would report it to authorities and reveal his name on the forum. Any lawyers here?

Weisberg - that's good point. The problem is that I won't ask dealer without listening and he can still hold my money if we won't agree. I would just stay away from such places. They prices are often insane because they have high overhead caused by lower sales that are caused by high prices to start with. The name for that is greed. I would always pay, let say 10% more for the expertise but not more than that. Internet is helping to level the field and get rid of greedy or just plain bad dealers - a very positive process.