Article 1 -- The scope of article 2 -- Who is a "merchant" and why it matters -- Offer and acceptance : the basics -- Offer and acceptance advanced : the battle of the forms -- The statute of frauds and UETA -- Usage of trade, course of dealing, and course of performance -- The parol evidence rule -- Good faith, unconscionability, and gap fillers -- The warranties of title and against infringement -- Express warranties of quality -- Implied warranties of quality -- Disclaimer of warranties and limitation of remedies -- The "privity" puzzle -- The Magnuson-Moss Warrranty Act -- Identification of goods and the seller's tender -- Acceptance or rejection of goods -- Cure -- Revocation of acceptance -- Anticipatory repudiation and insecurity -- Installment sales -- Excuse of performance -- Basic treatment -- Delivery through third parties -- Delivery when there has been a breach -- Seller's remedies -- Buyer's remedies -- Lease or sale? -- Provision and remedies in lease transactions