I caved in the other day and bought a new 8 gig iphone from o2. It is a great device, and if the new one adds more memory, 3g and GPS, then I will probably get one of those as well. I really do need to phones because I have various sims from other countries because I travel a lot. I will jailbreak the 2.5g and use it for travel.
You go!
La vita è bella