UM... I love my 3G! It's pretty awesome. My 3G network is amazingly fast, and where I'm at, there's tons of wifi hotspots, so I get free internet a lot of the time on the road. The GPS feature is a bit lacking, but that's cause I can't find a good app for this country. The batteries last for a good period of time, unless you're using it as an iPod... when I use it at the gym, for 2 hours of straight music, and the 30 minute ride home, I lose 1/5 of the battery. If you're planning on using it to surf the web all day, you'll get about 8 hours, or at least I did. It comes with a wall plug, and you can buy a car adaptor... so unless youre trapped in a well, and need the internet,... you'll get at least 2 days or so with it on. With it off, which I have done only 3 days, it stays charged up, so no problem there.
The speaker is plenty loud, unless you're driving with the windows down, then it just sucks.... but why would you need a loud speaker on it? Just plug in the headphones. The back doesn't scratch, the camera takes great pics, the microphone is great... and with Quickvoice for $2, you have a great voice recorder.
The price is wonderfully cheap for all the functionality, on a gorgeous gadget, but the contract does suck. It's the same here in Japan as in the States, it's SoftBank here... but it pays for itself imo.
If you do get one, either generation, download Aurora Feint for free... it is an amazing free RPG type puzzle game, and it will suck away your toilet time, or other waits
I love my iPhone, unlike Maddox... but he has a lot of fans, so expect to see them surface soon :O
Best of luck
