CNET:

A recently published survey by Morgan Stanley shows that 92 percent of iPhone users are “somewhat likely” or “extremely likely” to upgrade their phone in the next 12 months plan on getting another iPhone. The research note was distributed on Wednesday and later picked up by CNET.

In comparison, the same Morgan Stanley survey found that Samsung had a 77 percent retention rate, while LG had 59 percent and Motorola had 56 percent.

Put me in the “extremely likely” camp.