- Had ours about 3 yrs now, agree they're solid. - Noise reduction surprised me too, neighbors' lawnmowers way less annoying. - Didn't notice huge sav...

I've had switchable glass in my bathroom for a couple years now—here's my quick take: - Haze hasn't changed much since day one. Pretty stable overall...

I've tried those magnetic inserts—honestly, wasn't impressed. They seemed convenient at first, but the seal wasn't tight enough, and I still felt draf...