So... let me get this straight. You want to get the absolute latest version of Symbian; the one that's still on sale in many parts of the world until the Nokia/Microsoft deal is finalized, right? How about being realistic. That dump is from January 2011 - more than likely the version you've mentioned or shortly thereafter. You want the UI advancements made in the latter releases that they're still making money from.
Want the keys to their offices too?