I have a Selle Italia Flite on a Campy aero seatpost on my Caldaro. Right now I have it set back about as far as I can, but my butt still hangs off the back. I could use about another centimeter of setback.

I'm hoping someone can recommend either a seat post or saddle (or perhaps both) that will allow me to scoot back another 10mm. I'd prefer to stay classic and Italian (so that rules out the Brooks and Fizik Arione saddles and the Thompson seatpost).