I ride a 58 cm Trek Pilot 5.2 and am curious if the bike is the right size for me. I'm 6'1" w/ the following measurements as measured by my LBS using bikefitting.com:
Height: 180.5 cm
Inseam: 91 cm
Torso: 55.5 cm
Left Arm: 73 cm
Right Arm: 73 cm
Shoulder Width: 43 cm
Left Foot: 27.5 cm
Right Foot: 27.5 cm

The Pilot line goes from a 58 cm straight to a 63 cm. There's no 59 or 60 cm sizes.