After reading the buildup on the Rockstar, I was wondering if it still ran the stock rear axle and shafts? It mentioned that lockers were installed, but thats all. If so, how is the axle holding up to 35's? I am debating how to build mine up with a limited budget. Would love to have something like the Rockstar but on 33's, but before I start, I want to have a plan all laid out and see how realistic it is for me to do. Thanks.