I have the iPhone 3G after upgrading from my first-gen iPhone. Honestly, it's not any more useful than the old one. 3G sucks the battery in only a couple of hou

I have the iPhone 3G after upgrading from my first-gen iPhone. Honestly, it's not any more useful than the old one. 3G sucks the battery in only a couple of hours. I live in San Francisco and the 3G coverage is so sporadic and unreliable it switches back to edge anyway. I mainly just leave 3G off. The gps is next to useless. It doesn't matter if I'm inside or outside, it never really works. I can be side by side with a Garmin that locates me exactly while the iphone only sees a 10 block radius. So basically, buy an iPhone. I absolutely loved my first-gen. Had it jailbroken for the better part of a year. Edge was slow, but was reliable. The jailbroke apps that the hacker community put together were much better than the crap that's coming out of the App Store. It's a great phone, but 3g/gps isn't the reason why.