This years remixes have been just ok.
So I think STEP you (DJ TAKI-**** More Step Up Remix) is the -official- remix of the year!!!
Personally, I think the best remix is fanmade:
...alterna (V.M. FUSE-ION MIX)!!! *hands down*
No official remixer could have done such a fantastic version for this song!!! ^____^