A report on Yahoo Finance is saying that AT&T will likely be offering cheaper options for iPhone users. Some sources are saying that AT&T may soon offer a $60/month plan that would entail limited data access. Also, industry observers are noting the possibility of a $100 phone and a prepaid iPhone. The latter would open up a large new market, since this segment of the industry is rapidly growing. Many consumers who like to have a cell phone available for emergencies but only use it sporadically find that prepaid plans are their best bet. it would be like having an iPod Touch but with the ability to make an occasional call.