Do you need a last minute gift for that certain someone? This is a good bike with all new components. I'll cut a deal for any track rider. I'll also accept trades.
Pics and details here: http://sfbay.craigslist.org/sby/bik/3476745243.html 
Specialized Langster Track Bike - 2 Years Old with a few scratches, but looks great
Size Medium - 54 cm
ALL NEW Components
Origin 8 Crankset (167.5 mm)
Velocity B43 Rims laced to Origin 8 Hubs (700c wheels). Rear is dual Fixed, has 15t AND 17t cog on it for ready flip-flopping. There some nice new Specialized Trisport tires on there as well.
Specialized Stem (100mm) and Origin 8 Handle Bars (pretty wide, prolly 42cm)
KMC Chain, also comes with another white KMC chain in case you change gearing.
And a random saddle from my collection. It's a decent Specialized saddle.
Text - 415-608-1049