Replying to Help me pick an all mountain ski

Hey guys I'm looking for a new pair of skis for the upcoming season. I'm 16 5'8" and 135 pounds and I ski in Utah. I'm looking for a ski that preforms great in powder and trees but can handle park and jumps every now and then. My main choices right now are the Line sir Francis bacons and the 4FRNT devastators. I'm open to other suggestions those are just the two I've found that seem to fit me well. What size would be good for me also? Thanks in advance