Hello, I own a pair of definitive technology ProMonitor 200's, along with their matching stants. I am looking to purchase a Laurier home entertaiment unit. Many of these units (http://www.premierehometheater.com)come with a built in grilled cabinet to put your speakers in, on the bottom left and bottom right of each side 'tower'. (There are some with the cabinets on the top left and top right as well). This would be nice to be able to hide my speakers inside of my wall unit, rather than keep them on the stands on each side of the unit. But from a proper speaker placement point of view, I don't know if it is 'proper' to have the speakers be this low to the ground (or 6 feet high), or if it even makes a difference. I am curious as to peoples opinions on placing the speakers in these cabinets at floor (or 6 ft) level. I would like to purchase one of the units with the speaker enclosures, but if it is not a good idea sonically, I will choose an entertainment center without the speaker enclosures, and keep them on the stands. Thank you in advance for your advice!