Cleat position - arch?

LeDomestique said:
I've seen a couple of people with cleats positioned close to the arch of their feet (see link below)
Has anyone tried this?
have a look at
read Steve Hogg's comments on bio-mxc²
see the shoes of RAAM winners Hape Narr and Urs Samtleben
or browse the web looking for 'bio-mxc²', 'Y²' or biomac

Good luck!