I have chronics, and one of my good buddies has jeronimos. I like my chronics. They are fun, but I would for sure take jeronimos over them in every aspect. The chronics are stable in the park, but if you take them on more then like 3 inches of fresh, your struggling. When I was in WP, there was about 6 inches of wind blown/ sunbaked snow that i rode with the chronics, and it wasnt fun. The jeronimos are very stable at high speeds and on jumps and rails. Also, they are very good around the whole mountain from what i hear. Now that its 101 underfoot, it might be a little harder to huck spins, but I still think its better than the chronics. I know tons of people that rock the new Jmos in the park. They are still fun/good as hell they say even though they were fattened up a bit. Not to mention, durability of the Jeronimos will be much better. I rode my chronics 35-40 days last year, and they look like they went through hell. I also baby the shit out of my skis.
Overall, defiantly go with the Jmos if you can afford them. You will not be disappointed.
Because I'm from the suburbs, not Compton. And you look like an idiot when you are all thugged out in the parking lot waiting for Mom to pick you up in her Lexus crossover.