Totally agree about poly being tricky—I've had the same issues. Tried hybrid caulk last summer when I was sealing up some drafty windows, and here's w...

Totally agree with this... did our house in phases and ended up with slightly different window tints. Barely noticeable to guests, but drives me nuts ...

Same here—went with cellular shades about a year ago. Noticed the drafts around my big window dropped significantly last winter. They're not magic, bu...