Arbuckle Broadcasters, Inc. v. Systems Marketing Corp., and Sono-Mag Corp.

McKAY, Circuit Judge.

This is a diversity action brought in Oklahoma by a buyer of sophisticated radio equipment against the seller for breach of express and implied warranties. The buyer appeals from the district court’s grant of the seller’s motion for summary judgment and denial of the buyer’s.

The financing agreement in this sales transaction included buyer’s down payment in advance of installation. From the time of installation, the equipment failed to function properly. The buyer then informed the seller that it was rejecting the equipment and would not make further payments. In response,…