Take it from someone who knows construction, and who made the mistake of entering into a contract with Pulte to build a new house. *
You don't want to sign a sales contract for a new house with Pulte Homes.
Pulte builds shoddy houses and treats their customers poorly. Pulte Homes is dishonest, reckless, and arrogant.
* The sales contract, which includes a binding arbitration clause, is based on a lot selected by the purchaser and a house "description". Detailed construction plans are NOT made available by Pulte to the purchaser--ONLY a "sales-type" description of the house and schematic "floor plans". The house that Pulte built for me (under contract) was different from the model home.