I've thought about roller shades too, but do you find they actually help much with insulation? I've always been skeptical they'd make a noticeable dif...

Yeah, been there myself—it's tempting to cut corners, but windows aren't the place to do it. Did you notice a big drop in heating bills right away, or...

Yeah, I've noticed that helps too, but do you think it really slows down window aging significantly or just keeps things looking a bit nicer? I've fou...