Startech and Vmaxx both do a steering wheel for the WK.
The Vmaxx exists in two versions, an all leather at around 750 and the wood/leather at around 1,150 through www.autoxclusive.com
and the non SRT Version
I do not have a picture of the startech mounted but here is the leather/alcantara wheel. Those interested in the startech should try through Chad at www.blackopsautoworks.com
You still need to use your airbag module so the startech might not fir all tastes once mounted. This is what I had done to mine but it really did not look right until I also did the cluster and nav bezels as well.
However, for those prices you start to find some specialized companies that will customize your wheel with more color and material options. Like this one: