Kiz, you might want to pass on some marketing advice to Broncos heir Beth Bowlen Wallace. If I was planning to sell a 1988 Chevy Nova, I don’t think publicly implying it’s been an embarrassment for the last three years would be the way to go about it. — Danny, sales consultant Kiz: In a Denver real estate market gone mad, the Broncos are a $3 billion fixer-upper in need of tender loving care.