If anyone is following the iPhone craze, it should be noted that the first release of the iPhone was reliant on the old 2G (2nd generation) internet technology. 3G has been on the market for some time with various carriers besides AT&T, but not available on the first version of the iPhone.
What does this mean to you? Faster internet connections with the new 3G technology will make the iPhone more of a pleasure to use. However, you can gain more speed if you are using WIFI so there are some advantages right now by using it wherever WIFI is available (Starbucks, Panera, etc) but the real advantage will be when the new iPhone is available.
By the way......the iPhone you are using now will not utilize the 3G technology. Just another reason to always buy the 2nd or 3rd generation of new technology so you are not obsolete shortly after making your expensive purchase.
I have been holding out on upgrading my Treo because of the release of a better iPhone so hopefully I will not have to wait much longer.
Below is the CNBC snippet about the possible release of iPhone 3G in June 2008.
iPhone - CNBC