Difference? As far as I can tell, only the graphics are different.
MOJO Spawn 1
# AIRCOAT Hollow Glass Technology
# HGT2
# UHM C Base
# Dimensions: 113-77-102
# Turn Radius: 20.1m @ 178cm
Jon Olsson Pro Model
# Aircoat Hollow Glass Technology
# HGT2
# UHM C base
# Competition Ski
# Dimensions: 113-77-102
# Turn Radius: 20.1m @ 178cm
Pretty much the same??
It's just that the Spawn 1 seems $50 cheaper on the online stores I've looked at, so maybe its the same ski with different graphics? I like the JO Pro Model, thinking about getting it for next year, but if the Spawn is the same but $50 less, I might get it. The JO graphics are hot.