I want the iPhone 5? But already have a contract?

I have an EVO 3D (yes its awsome) but now I want an iPhone 5. I already have a contract. Do I have go terminate it? And start a new contract for the iPhone? Or do i just buy the iPhone without the contract because I already have one. 1 year left on the current contract.

What electronic should I get?

I really like the Nexus 7, Samsung Galaxy Tab 2 7 inch, iPhone 4, or iPod Touch 4 Generation. How do I decide? The iPhone would be expensive, with the calling fees. THe Nexus's lack of rear camera and expandable storage is bad? And Samsung Galaxy is the best, for now. WHat should I get? I plan to be reading mostly, with an occasional web search or app. I have a Kindle TOuch, so E-Readers are out.

If I get an iPhone 4S will it come with iOS 6?

If you don't know, the iPhone 5 came out yesterday. And I don't really want it because I like the small screen of the 4S. So I'm getting the 4S in about a week. And the iPhone 5 has the new iOS 6 update I think, and the app store & camera settings look alot different. And I don't really want that, so when I buy my iPhone 4S will it come with that update already?

Added (1). To the first person who answered: This question was PRE-WRITTEN. I wrote it Saturday. And just posted it now. But didn't fix that part… So yeah. But thanks.

Difference between iPod Touch and iPhone?

I know for sure an iPod touch can't call people (unless you download an app)
But what other differences is there?
Specifically the iPhone 5 and the iPod Touch 5G but I don't mind what you compare. Thank you.

Added (1). I have an android, fyi & I'm just wondering if its worth getting an iPod Touch

Changing sd card for iPhone?

I will be getting the iPhone 4 8g this Saturday and was wondering if I could change the micro sd card if there's one. I have a 16g one and was wonerng if it was possible to put that in if there even is a micro sd card. It would help if anyone knew anything. And I'm a verizon customer if that needs to be known! Please and thank you for any help!

Can i buy the iphone 5 without having a contract or anything?

I'm not eligible for an upgrade until march. I currently have the 3gs, and i'm having so many problems with it, my screen is shattered and what not. Its old. I need a new phone, but long story short. I don't want to buy a new line or contract or anything. I just want to buy the phone and pay full price for it. You know what i mean?
and how much would that cost.

Added (1). So will i just be able to put my current sims card in it? I have at&t

Added (2). So will i just be able to put my current sims card in it? I have at&t

Added (3). So will i just be able to put my current sims card in it? I have at&t