They are sweet nuts. You guys should get your minds out of the gutter.
That's the hub - the pair are going for $187.50 at Business Cycles.
I noticed looking at the price tag while cleaning the dust off (and realizing I've already dinged up the rim from carrying it on my bike) that they've had it in there since last August! Maybe it wasn't such a good deal... Or just no-one ever goes into that LBS looking for track stuff...