My frame is the aluminum one from 2004, so not as new as the one in Soil_Sampler's picture. But yes, I guess it makes sense to get either the FSA or Cane Creek headset.

I attached two pictures of the frame and fork. (I've gotten rid of the stickers except for the one on the seat tube.) I guess the frame's pretty standard when it comes to dimensions. I believe the specifics of the head tube are 1-1/8" with 45 degree ACB for head set.