I have been after a cheap deal for the Desire HD for the daughters Crimbo and was offered this deal by retentions. £150 up front and then £15 a month makes £510 all in. I think that's the cheapest I have seen.
It is for 200mins, unlimited texts, 500mb of internet and one magic number a month ( whatever they are! ) for a 24 month contract.
I use an Iphone 4 so please don't start a HTC v Apple fan boy session!
This is my first post so don't kill me : )