well if you do alot of powder (and powder = 1 foot +), a little further back from center would be better. if you do groomers and park i would go closer to center
I mounted mine recommended for 100+ days in Whistler last year as my non-park ski. I'm 185lbs and 6'4 and had minimal problems with the tips diving. If they were my 50/50 park/powder ski I would go 5cm back from centre.
Thanks. Im 6'4 190. I was thinking 4 back from center. I dont want to sacrifice the way it skis. I made that misttake with my MSPs 187 I mounted them center and found them difficult to ski outside the park.