mike_s,
Thanks for that. I'm no lawyer so I'd sure like to learn more about this in general as a consumer. Part of what I was going by if what is on the FTC web site
Illegal Business Practices
though that may indeed be out-of-date in terms of the Supreme Court ruling you mentioned. For now this is what the FTC is saying, though:
"Vertical agreements between buyers and sellers
Certain kinds of agreements between parties in a buyer-seller relationship, such as a retailer who buys from a manufacturer, also are illegal. Price-related agreements are presumed to be violations, but antitrust authorities view most non-price agreements with less suspicion because many have valid business justifications.
Resale price maintenance agreements. Vertical price-fixing -- an agreement between a supplier and a dealer that fixes the minimum resale price of a product -- is a clear-cut antitrust violation. It also is illegal for a manufacturer and retailer to agree on a minimum resale price.
The antitrust laws, however, give a manufacturer latitude to adopt a policy regarding a desired level of resale prices and to deal only with retailers who independently decide to follow that policy. A manufacturer also is permitted to stop dealing with a retailer who breaches the manufacturer’s resale price maintenance policy. That is, the manufacturer can adopt the policy on a "take it or leave it" basis.
Agreements on maximum resale prices are evaluated under the "rule of reason" standard because in some situations these agreements can benefit consumers by preventing dealers from charging a non-competitive price.
Non-price agreements between a manufacturer and a dealer. Manufacturer-imposed limitations on how or where a dealer may sell a product, e.g., service obligations or territorial limitations, are generally not illegal. These agreements may result in greater sales efforts and better service in the dealer’s assigned area, and more competition with other brands. Some non-price restraints may be anticompetitive. For example, an exclusive dealing arrangement may prevent other manufacturers from obtaining enough access to sales outlets to be truly competitive. Or it might be a way for manufacturers to stop competing so hard against each other. Take the case against the two principal manufacturers of pumps for fire trucks. It involved agreements that required their customers, the fire truck manufacturers, to buy pumps only from the manufacturer that was already supplying them. That meant that neither pump manufacturer had to fear competition from the other.
Tie-in sales. The sale of one product on condition that a customer purchase a second product, which the customer may not want or can buy elsewhere at a lower price, is a tie-in. Requirements like these are illegal if they harm competition. A recent example: The FTC charged a pharmaceutical manufacturer with tying the sale of clozapine, an antipsychotic drug, to a blood testing and monitoring service."