Hey CRJ2008,
It's commendable that you want to get a jump on ground school. But, don't sweat it too much. Have the limitations and memory items down cold before you report to class. Buy a Brasilia cockpit poster from Flight Safety International (they run about $10) and try to learn the flows if you have a way of getting a hold of a copy of the Standard Operating Procedures (SOP).
When in class, don't get wrapped around the axle about learning every single detail about the airplane (how many rivets in the right wing). Learn the need-to-know stuff... Start working on the flows with your sim partner from day one and try to get have those down cold before leaving ground school.
Good luck. If you were offered a job with SKYW, welcome onboard.