Model 300 Kit $659
The Model 300 Kit contains all of the (unassembled) materials for the basic Models 700, 600, and 500, except the boards. It comes on a compact 3-foot by 4-foot pallet, for easy and inexpensive shipping. The retail cost of the boards is currently about $125 for the 8 foot wide model and about $140 for the 10 foot wide model.