I feel Concept fails at the drink maker. Hair and food just dont mix. I think it would become a problem when someone is busy trying to keep hair from falling in their drink. Or the stylist having to clean the unit, keeping hair from around the dispenser. I personally have never had a drink while I am getting a hair cut.

I think if you wanted something that interacted with the customer, maybe a creative magazine stand, display some shampoos, lotions, and other cosmetics sample packages with hot towels. Also could be a place where you can sell other cosmetic products and have the unit take credit cards.

Hope that helps.

spoon.