Heat Grates, utilitarian or high style

Why is it that heat grates even in high end homes have a blase look? Often, a home show house might have granite countertops, instant hot water, and lots of other great amenities, but the heat grates are a pathetic joke. This site is a great source of high style heat grates. Not only are all the standard size heat grates offered, but many of the different styles can be customized for different sized openings. Furthermore, every once in while a person has an unusual situation where there is not room for a flange on all four sides of the opening. In that case a heat grates with a custom size flange on one or more sides may be necessary for proper fit. Many styles of heat grates are able to be modified like that.