Replying to Help me with some skiiiiiis

Greetings! I'm 5'8" and 140 lbs, and I currently ride a pair of year-old ON3P Jmo's. Im an advanced skier but last year was my first year of park, and I'm looking to get a new pair of skis this year. The plan is to have a decent pair of skis to ride both in the park and everywhere else, so I'm looking for some input. Do i save my ON3Ps for the all mountain skiing and scoop up some Alpha X's/something similar? Or since the Jmo's have a year of park worn into them, do I keep them as my mess around/park ski and get some fresh all mtns for ripping. thanks for the help!