i owned the 180 super model. i loved it so much. totally killed it bombing steep shit, torn up pow, big bc jumps, park, mach looney on groomers, anything. the 187 msp is gonna ski pretty similarly but just a bit more heavy and deliberate feeling. the scratch is sick, but if you're really going to be charging it, get one of the msps for sure.
also, how tall/heavy are you? that could dictate which ski to choose.