J.R.:REALLY??? :no
Ya' need to forget "Ecconomics" and study "accounting"... a $100,000 overhead to a $10,000,000 grossing company is a lot less significant and has less impact on the bottom line than a $100,000 overhead to a $90,000 grossing company. The 'check numbers' are the same... the financial impact vastly different.
Yes, really. A business owner that forgets about economics will soon be an ex business owner.
Inventory is a part of overhead. As a consumer, we don't care about percentages in measuring the amount of inventory, it's about size of selection. Let's say you have two stores. Store A is a little shop doing $100k annually and has a dozen regs/BC/etc. in stock. Store B is a big shop doing $5M annually having over a hundred regs/BCs/etc in stock. A good friend calls you up and asks who has the biggest inventory, what you gonna tell him? Store A, because their inventory is much higher relative to their revenues? Get real.
Can a shop doing $100k annual revenue and stocking 5 BCs at a time afford to place an order for 200 BCs? Of course not. But by carrying a larger inventory and pricing them at a lower margin he should be bumping that revenue way up. Chicken or egg? In business, the answer is clear. The LDS owner has to make the capital investment to expand, to increase his inventory and lower his margin, THEN hope it results in sufficiently higher volume. That's business.