Some nice parts & rims ,,, I like the look of shallow drop bars on the c40
A nice carbon seatpost , stem & bars will look very nice , are those Reynolds wheels they look very nice .
By the way, you can get a thin plastic sleeve for the C40 (and C50 for that matter) that allows you to use a standard 27.2 Campagnolo seatpost. I think I found mine on ebay.