Hey everyone. I was thinking of purchasing an iPhone 4S off of eBay, but then I had a problem. I'm not sure what size I should get! I currently have an iPod touch 32GB 4th Gen because the 8GB was too little for my needs. I have about 2.1 GB of music, 3 GB of apps. Off the top of my head, I have about 6 or 7 GB of content on it right now. What capacity should I get? I plan to use the phone for 2 or 3 years.