re 2-312(2) and 2-714.

9. William Stem bought a used BMW from Gary Braden for $6,600 on Braden's assertion that as far as he knew the car had not been wrecked and it was in good condition. Less than a week later Stem discovered a disconnected plug; when connected the oil-sensor warning light glowed. Mechanics informed Stem that the car was made up of the front end of a 1979 BMW and the rear end of a 1975 BMW, and the front half had 100,000 more miles on it than Stem thought. Six weeks after he purchased the car, Stem wrote Braden a letter that he refused the car and intended to rescind the sale. Braden did not accept return of the car or refund the money, and Braden continued to drive it for seven months and nearly 9,000 miles before suing. He had no other car and needed to transport his child. These issues were before the Alabama Supreme Court, construing UCC, Section 2-608: did Stem's use of the car, notwithstanding his letter of rescission, constitute such use of it as to be an acceptance? And if not, does Stem owe Braden anything for its use?