I don't need to convince you of anything. However, I didn't say that I'd never screwed that up. I said that is what I do now. You really should check to see what someone has done before you start slinging aspersions. I have appraised and been involved in appraising a very wide range of property types.. including but not limited to a mountaintop, an airport, retail, industrial, restaurants, and yes... all sorts of residential property. I didn't insult you or imply that you weren't qualified. I simply disagreed with you.