New Zune Colors Soon?

It seems as though the Zune will receive an overhaul in the very near future, although it is one that involves just cosmetic changes. Apparently a Citron 16GB Zune will be out soon, with a 4GB and 8GB Red Zune with black backs also in the works. Will these be gifts for the Zune team, or are they on their way to commercial availability? Only time will tell, so it is best to be patient on this one.