Think it is Windows mate.
Only thing on it over the Hero which seems better to me is the higher resolution screen, the Hero's still looks pretty impressive though. Just been reading some reviews sounds pretty good, as was the deal I got, what you think?
Handset - £40
18 month contract on Dolphin 30, 400 anytime minutes, unlimited texts, unlimited downloads (within reason!) and insurance, for just over £31 a month. Would have been about £25 without the insurance but thought it would be worth getting - do many on here bother with it or not?