Cleat drillings: Sidi vs Specialized

[BdaGhisallo]

Anyone had a chance to campare the relative positions of the triangular array of cleat bolt sockets on Sidi ergo 2 and Specialized S Works soles? I am wondering if, for a given length of shoe sole, the Spec sockets might be biased further toward the heel thanthe Sidis, allowing the cleat to be mounted further rearward.

Thanks.
Geoff

[Onno]

I'd be curious about this too. I have a pair of Adidas carbon cycling shoes now, and I can't get the cleat back enough for my liking. It feels as though the cleat is in front of the ball of my foot, which I hate.