Ah, I didn't consider whether or not transportation / installation were included. 2007 was 5 years ago. Fuel and food costs have both risen sharply since then,

Ah, I didn't consider whether or not transportation / installation were included. 2007 was 5 years ago. Fuel and food costs have both risen sharply since then, as have the costs for just about everything other than labor. So, I wouldn't be surprised.