I'm very happy with the FitRV Bedroom shades. They were fairly easy to install, block outside light, and will certainly help to regulate the temperature (waiting for winter weather to verify). I have to admit, however, that I somewhat prefer the look and operation of the stock Ekko shades. Rolling up the FitRV shades requires two hands, which makes it a bit slower if you want to take a quick peek outside to investigate the source of a noise or check the surroundings.
One other minor thing that ...