Replying to Jeronimo's rocker

Im 5' 6" 135 and i probably ski 60 all mtn 40 park in the eastcoast.
I'm visiting a friend at boulder for a couple weeks so I'm looking for a ski that could handle the powder there but will still be manageable back here in the east. the on3p jeronimo sounds perfect and everyone here seems to love the idea but for those who have actually ridden it, do they shred everywhere like they look like they would? or does the rocker inhibit its groomer-shredding performance?
Also the on3p site says Tip Rocker: 23.5cm x 1cm Tail Rocker: 23.5cm x 1cm, but does anyone know the rocker size in k2 form like 5/30 rocker fujas (tip&tail 5mm off snow/ 30cm in) or 10/20 rocker obsethed? 

and finally how durable are they cause i would definately want these guys to last for awhile. 

thanks a lot