Good deal if you stick with it. You'll be at JB years before most people have the quals (unless you get lucky and upgrade super fast at a regional). The bad thing is you're completely devoting yourself to JB at a very early point. If you go through the program and decide you don't want to do JB then all you have to show for it is some Cape Air C402 time in your logbook. You'll have to start all over at a jet regional and build TPIC.