Windows Phone Thoughts: O2 Stella: Kaiser With Radio?

Jason Langridge spotted some info on a new variant of the Kaiser to be carried by O2 UK. Apart from the radio reference, the rest of the specs for the Stella (or is it Stellar? There looks to be some confusion on the name) appear to be the same, which is to say pretty darn good. Any O2 UK users out there can tell us more? Since I'm outside the UK, I can't get through to the original source.