I have an Anova, been using it for the last year. It is truly amazing.
Steak, Pork loin, Shrimp, fish, Chicken all fantastic.
I bought a little grate that fits over my charcoal chimney. I fill it half way with charcoal and sear using it.
You get perfect temp food, no more drying out.
You can also cook food at lower temps to pasteurize the meat and get it really juicy.
Shrimp never tasted better.
I buy a pork loin and cut it into 2 pound chunks, cook it for 3 hours at 135ish. Then sear. You will be amazed at how flavorful and juicy it turns out. So easy too.
Don't wait.