[Canada] Am I missing anything in my setup?

Hey folks, I'm thinking of installing two Reolink Elite Pro Floodlight PoE cameras, one for the driveway, one for the backyard, wiring them both with Cat6 down to my basement and connecting them with a 16-port PoE switch.

I plan to buy a NAS system, with probably 16gb dedicated for the cameras, and maybe use it for other storage like movies/music, and just use my main Desktop PC to access it when necessary.

I wouldn't mind installing a doorbell camera to replace my current Ring, and maybe one additional camera for the side of the house if you guys have any recommendations for those.

Am I missing anything? It seems like a pretty simple job, I'm relatively handy so I'll definitely be trying to install myself, but wanted to see if there was anything more to add to the scope of this project?

TIA!