And I want my wife to be waiting for me in bed every night when I get home with a cold beer and a sandwich, but that ain't gonna happen either.
Sense UI is a whole framework. You can't just download an apk file and call it good. It will require a whole new ROM that is going to be incompatible with UD base, meaning that to get it you will have to not only wipe everything, but also repartition your sdcard so the rom can run a swap file.
And in addition to all that, the rom will be very new, and in beta, which means it will have bugs that you will have to deal with.