I'm likely going to get a 64 GB phone, but I'm wondering if I really need something that big. Right now, I have about 3 GB of music on my iPad/iPod and about 8GB of video. I'm not sure if I'm going to be moving the video over to the iPhone. I tend to take a lot of photos, especially when I'm eating out (I run a lifestyle blog that reviews restaurants) an will be running additional photo apps such as Instagram and Camera+. I'll also have various social media apps, including third party ones like Echophone. All together, I'm guessing that I'll have about 30-50 apps. Is 32 GB okay or a bit tight?