Good points made there [MENTION=87]havinnoj[/MENTION], i agree 100%. However i did see ONE TIME at State Farm, a guy had a truck that KBB'd at about $6,000 but he had some "custom" stuff done to it such as running boards, rims and tires, tonneau cover, etc. Nothing major, but long story short, SF ended up paying a little over $10k because he was so persistent and pissed off. Now that is rare, but one of the benefits wth being with a huge insurance company is an extra 4k to them is a penny to us.
Now is that a good enough story to get me to chance it? Absolutely not.