More Windows Phone 7.5 news coming from REMIX11 in Australia ?

REMIX11 is a go. And it will be on 1-2 June, in Sydney Australia. REMIX is all about the web; web technologies, web platforms, web thought leaders, web trends and what Microsoft is up to online and it looks like there will be some info about Windows Phone 7.5 ( is that the official name for Mango ? ) Any one want to guess what they might announce ? Will they announce anything new other than the stuff announced at MWC ?