I was just walking through Lowe's looking for shelves (for the HT equipment - that problem will probably show up in a different post), when I saw a 15' x 26' berber marked down to about $150. Since I am "frugal", 38 cents a sq ft certainly appeals to me. Not sure how to phrase this, but will my basement HT feel like a home theater if I use a berber instead of a pattern carpet? Also, I built the stage and riser without attaching them to the floor. Do I want to carpet under them so I have the flexibility to move them around, or do I commit to leaving them where they belong? Thanks for your thoughts!