1.
Copying surface tactics without understanding culture kills. Circuit City mimicked Best Buy's no-commission model but lacked Best Buy's supplier relationships, scale advantages, and employee culture that made it work.
2.
Hire for the specific job, not the impressive resume. McCollar and Schoonover were competent in their previous roles but had never run turnarounds or companies this size — and it showed in every decision.
3.
Cash reserves aren't for shareholders when the storm is coming. Circuit City burned $1B+ on buybacks at $20/share instead of modernizing stores or building buffer — then had no rainy day fund when suppliers demanded upfront payment in 2008.