Neck Thicknesses

[squidmagnet]

Does anyone know the neck thicknesses at the 1st and 12th frets on the Axis and Petrucci models?

 

[Jimi D]

I don't have any measurements, but the Pet is a thinner neck than the Axis through front to back... The Pet's neck is also 1/16" wider than the Axis neck at the nut and has a 15" fretboard where the Axis' is 10", so they feel radically different.