On offer is the HTC Tattoo - the HTC Hero's cheaper cousin. I'd love the Hero, but it would cost me £150 on top of the contract, whereas the Tattoo is free. Both run Google's Android OS, which looks like fun.
I had considered the iPhone too, but again, cost was a serious factor. Orange offer a free iPhone with contracts of £30/month or more, but not the 3GS model
Anyone out there got an HTC phone?