Came across an add for this today while surfing around.
I use my standard N52 soo much the D-Pad is worn out, I planned on updating it for the release of WAR and now there is this! I have the blue Razer Copperhead mouse and Saitek Eclipse keyboard; so, this baby will look sweet on my desktop!
N52te
Belkin : n52te
a little pricey... here is the original, it retails for $30-$40 range
Belkin : Nostromo™ SpeedPad n52