Ordered a Coolaroo shade from Amazon.com this morning for my bedroom window. So far the window has an outside black shade; reflectix against the window, heavy cool shades (forget what they are called) - and now adding coolaroo. This room turns into a furnace and I just keep trying to find whatever will help cool it in summer. I have a ceiling fan and two stand-alone fans, and often I still can't stay in here. Since this is now my official sanctuary - I have blacked out the whole room and covered all the lights from my electronics, I really want to be able to use this room all summer. If I leave this room Mr. Critical drives me straight out of my skin. I need this room for my survival.