Just for the sake of comparison...
I'm 5'10" with an inseam of 30". I ride a 55cm Bianchi XL Boron, top tube length is 540mm (actual) and 550mm (virtual). I can't remember off hand if my stem (millenium) is 110 or 115. Standover height is 31.0 inches. It fits me very well after several hundred miles.