Apple's recent iPhone buyers have been eager enough to want to either break contract or switch from Android or BlackBerry to get one, CIRP (Consumer Intelligence Research Partners) said in a new poll. About 45 percent of those studied in the US who had bought an iPhone between October and November 10 had paid an early termination fee or otherwise broken their agreement to get the iPhone 4S and, occasionally, an earlier iPhone. About 37 percent of the total group had switched carriers, revealing that only a small number of those who had paid extra did so from inside