Totally agreed on the point that you just won't be available all the time. You can set up all the alerting you want and high-availability on different zones and

Totally agreed on the point that you just won't be available all the time. You can set up all the alerting you want and high-availability on different zones and whatnot, but when sh*t hits the fan, you will still be the only person in charge for putting everything back together. I concur that hiring someone, if you can afford it, even part time, would be a great idea.