Ooh thank you for mentioning Triangle Strategy. It's been on my mind because it seems it'll scratch that FFT itch but I didn't have it in my wishlist.

You mention ant - if I may recommend, it's worth getting a bug guy to look over your house. I would make sure to get the ones where they have entomologists on staff instead of cheap Joe's Bug Service. Especially if you live in a place where there are termites, you want to get ahead of that.