Just how much would you pay for those 10 free minutes of long distance? Will slimming insoles do more than cushion your tired feet? Are you really the guaranteed winner of a $10 million sweepstakes? For more than twenty years, the Selling It column of Consumer Reports has been keeping tabs on come-ons like these, poking fun at and, more important, bringing them to the attention of millions of consumers. Collected here are the best--that is, the worst--from...