Getting a cheap iPhone 4 will be challenging but I believe it is possible. Here are some sites that you will find the iPhone 4 cheap. These are the places you are going to be looking at when the iPhone 4 comes out.
Craigslist- Some people are selling it for cheap on craigslist so a couple of days after it comes out try checking Craigslist to see who selling it locally. This way you won't have to pay shipping and handling like you would online.
Amazon- A good place to look at when it comes out. You are sure to find some good deals searching this site. This site you can just about anything for a good price.
Ebay- A risky choice to choose but I am not going to lie you can find some terrific deals on gadgets.
PriceGrabber- Very well known site that be having some great discounts on popular
So when the iPhone 4 comes out these are the key places you want to look at if your looking at getting it cheap.
The iPhone 4 is going to attract a lot of attention so I highly recommend that you preorder it. If you didn't that is just fine, but you are going to have a hard time getting your hands on one. The iPhone 4 is quiet a remarkable phone from the previews and have a way better screen than the previous 3g. It has a couple of cool new features such as video calling, multitasking and HD. A must have for Apple's fan.