Thread drift
I have to disagree with Ron about there always being "room for one more".

Take Knoxville
In 1994 there were about 10 inspectors here.
2 years ago, just before licensing took effect, there were about 50.
Now, there are probably 80 - 90.

Based on the number of homes sold each month, I would have to say that there isn't room for one more. I view it like an elevator, sometimes there just isn't any room to squeeze in, and you have to wait for the next one.