While the book is a soft sell for the author's vAuto tool, the premise is very solid and relevant for all dealers. There is a capital cost associated with holding inventory, a value to velocity of turn on the inventory, and a balance point based on capital costs, average price, and inventory investment that dealers must make to maximize dealership profit. As a 25 year CPA/CFA now in the automotive business, I've been shocked by the lack of focus on profit maximization, and Dale Pollack provides a focus on inventory velocity that more dealers need to understand.