I set it up in a fairly superficial way, and there are only a handful (two or three) rules that can be applied on the free tier, and I'm a tight-ass. It's stil

I set it up in a fairly superficial way, and there are only a handful (two or three) rules that can be applied on the free tier, and I'm a tight-ass. It's still running, but it doesn't seem to block much - but that might be because I didn't put enough time into "doing it properly".