Just got through my first week with the new floor. Thanks to my friends here at dance.net - I made a rasied floor using the sill seal and wood method (see other posts)and on top of that I got the rubber roofing material. It looks and feels like the real deal with only a quarter of the cost of the real thing. It has made it through the first week. Seems like it will be a good deal. Just sending a thank you to everyone who has helped me save a bunch of money that I ofcourse did not have in the first place.