Looking to replace the window coverings in my finished basement. I'd like to let maximum light in (because it's a basement!) But also have the ability to prevent too much sun from ruining TV viewing and disrupting kids sleep. (Kids bedrooms are in the basement too.) The celings are beautifully high and the windows are large, for basement windows, so I'd like to take advantage of that too. (I know the windows need a gool clean and frames need paint. It's on the To Do List!)