mmm. Advantages & disadvantages. As mac user, I feel like they have a strong lock on me. Since product releases are infrequent and I wil own it for 4-5 years,

mmm. Advantages & disadvantages. As mac user, I feel like they have a strong lock on me. Since product releases are infrequent and I wil own it for 4-5 years, I hesitate when buying a new one (I don't want to start 18 months behind). Androids move fast enough that buying a new one you are guaranteed to find yourself a few months behind within a few months. But, it will only be a few months.