Replying to Salomon Rocker2 115 vs 122

So I really like both of these skis, but I'm on the fence as to which one would be the better option for me. I plan to demo them both, but I'm wondering what would be best. I'm about 5'10" 145, and I'm wondering if the 115 would be too much of a ski for me given my weight, because I do want something I can play with, like the 122. Also with my weight I'm wondering if the 122 could handle dropping cliffs to about 25 feet, or if it is too playful and on the opposite end of the spectrum. I'm very aware of the differences of the skis but I can't seem to find a lot of people talking specifically about one ski relative to the other. It just seems like the 115 is a bit more locked in than maybe what I really need? Any advice from anyone who has skied either of these planks would be a huge help