Quite frankly I am all for it- its the way it should be - this next in rotation is BS. This reinforces the notion WE are the customers and WE have the money.
Overseas if going to a brothel / massage when there is a line up I always look for the one who is trying to sell hard - you can tell a lot about service through eye contact, body language, etc
I also don't always pick Miss Glamour for obvious reasons and then make a comment in the room why I picked them - it all helps to get the best service possible.
Just my opinion.