Cinelli Vigorelli 2010 (with paint stripping)

Generally, a well fitted bicycle tend to have the saddle either horizontal, or the nose tilted up slightly.

if you find your testes get in the way with an aggressive position, then it's likely that the saddle is too high, Schar's have an aggressive saddle to bar drop but with a horizontal saddle;

Moved almost all the way forward again as my knees were too far back. Should have you knee over the forward pedal axle when the cranks are parallel to the ground.

as for this, worth reading this regarding the K.O.P.S.