I've had the 16GB iPhone 4 for about 2 years. I currently have about 2GB of space left, but when I upgraded to iOs 6 last week I had to clear space for the update, which meant deleting some apps. I also have a lot of pictures on my phone. Is it worth getting the 32GB this time, or just clear off some pictures....I would pay more now, but in 2 years would have a higher resale value than a 16GB.