Replying to Mounting positions

Yes i know... mounting positions get brought up all the time... but I just want to make sure this is a good idea before I mount them up...

I have 2 pair of Mad_trix's & 2 pairs of Look's--
_ 172cm for ~70% park and 30% all mountain...
where to mount??? I was thinking about 1.5-2 cm back from center mount.
&
_ 181cm for ~80% all mountain and 20% park...
where to mount??? I was thinking about 1.5cm forward of normal mounting position.

--Thanks.


'Heh Heh ... All Right.' ~Quagmire