You're better off with the HTC or Samsung S3 or S4.
apple products look nice, but its under the hood that counts.
the [censored] 5 only has a 4" screen, the HTC One has 4 stereo speakers built into it and 32gb of storage. It sports a 4.7" screen that will display youtube (and movies) clearly and flawlessly. the Samsung S4 has a 5" screen (ok, 4.99") and is the #1 phone in the world. apple can only attempt to catch up to it.
the more apple tries to sue other companies for their ridiculous patents, the more they're scared of the product.
Who sues for rounded corners?
The Samsung can be expanded beyond the 16 (0r 32gb) via SD card. It can handle the new 64gb SD cards that are out. Unfortunately the HTC doesn't have an SD card slot. But 32gigs of ram is quite plenty.
I don't see itunes as any advantage. I see it as the ultimate tracking & marketing program.
There's not one movie or song or game that I haven't been able to easily find on Amazon's app store OR Google Play.
Backing up an Android Phone is beyond easy. You can back the phone up to it's own internal storage, plug in the usb cable and copy that file to another computer, OR send it to cloud storage.
Dropbox, Skydrive, etc.. all work seamlessly with this.
You enter all your contacts in your gmail account (if you don't have one, you'll have to sign up for one). and everything sync's quickly and reliably from gmail to your phone.
If your Android phone breaks, get another, log into your gmail account and within 5 minutes all your contact info will be re-populated on your phone.
Personally I prefer to reinstall programs from scratch vs. relying on a backup. I use backups for data, like songs, music & pictures, nothing more.
So I log into Google Play and click the programs i want put back (it's also a great time for cleaning up), and moments later you're back in business. I'm not a fan of cloud storage, maybe I'm just a bit old fashioned in that sense. Although with Dropbox and Samsung, my S3 yielded me 50gigs off free storage for 3 years with them.
I can have an android phone up & running 100% within 20 minutes. (having to wait for the wifi downloads takes some time).
I don't put any weight into asthetics because I always end up having a cover for my phones anyway, so asthetics are a waste for me to consider anyway.