A couple of things
We have 2 dogs already. 1 half Jack Russell/half Chihuahua, the other a Miniature Pinscher mix.
Our cat is a purebred dick though.
Window screens are a good idea, but not nearly robust or deterrent enough to put up with a cat stretch. He even reaches up walls sometimes, so it's got to be tough enough for little to no give if the claws are extended - that just isn't window screen pay grade. And though I work mostly from home, I can't keep an eye on the cat. He's gonna do what he's gonna do, but he also does his job chasing the occasional suburban mouse or vole in the basement, so he gets to stay.
We also have kids coming over with some frequency. The RF-5's have the irresistibly tempting to little fingers dust cover at the center of the cone. So that's not a way to ensure they last.
May have to get the metal grille sheet and bend them, but I've never done it before. Anybody got a good demo video to share?