I find it very interesting since I have an iPhone 3G as well.
http://www.apple.com/iphone/softwareupdate/

What I'm most pleased to try out is the Internet Tethering function, which means that a weekend won't go without internet ever again!

I'm giving Apple a somewhat weird look at their faces right now since they released "iPhone 3G S", which is the better and faster version of the iPhone 3G - it's 2x fast as iPhone 3G they say.
But anyway, I'm not going to waste money on that phone again. Finally, this August, I'll drop my massive £47 iPhone bill I've had since August 2008. Fuck that.

(You know what I'm about to say)

Anyway Apple always releases updates about their old products to make them seem more attractive. Silly trap for kids Of course not worth the change

The new software will be out in two days
Now I just have to look for an awesome 3G dataplan that wouldn't cost too much.

3G fails tbh. You hardly use it and it costs you extra. O.O

I always use 3G when I'm outside of the house. I like being updated on the go.

3G boost's my mobile signal strength