signal snowboard?

im looking into getting a signalsnowboard ( i love the brand, any reviews on it? ) most likely a Signal OG 159 but i was wondering has anyone owned a Signal board or specifically a Signal OG or ParkRocker?, ill be spending 75% park and 25% mountain, and im a advanced rider so its either an OG or a Signal park rocker, is this still rideable on the mountain, cause i know its a park board?