I bought this Scattante ultra-lite R550, 54cm frame for over $1,000 back in 2007 or so. I believe that the egg beater pedals were nice at the time too. I only rode it enough to train for and race in a single half-ironman. The last time it was ridden was probably 2009. I still have the shoes (size in photo).
I'm sorry I don't know more about the bike; hopefully the pictures are enough so that you can figure out everything you need to know.