Yay another Dakota... Not many around!!!
Yes, we were originally quoted $4500 for eaves right round, however, we have the Hartley facade which already has eaves at the front so this is why the price was reduced. It will be calculated correctly at your tender appointment. Don't quote me but i believe its calculated on the meterage. The 30 square is wider that the 27 square, however, the 27 is longer so it may work out to be the same meterage or very close.
Where abouts are you building??