John Im on the Bro and I fly with the Bose A20. I also flew on the B1900 with it and the headset is worth the money ($1200) for the turboprops. I attempted to fly with passive Dave Clarks in the beginning and at the end of the day I was fried.
If you're gonna be on the CRJ that's probably a whole different story. Im sure some of the jet guys can chime in.
When do you start class? Bro or CRJ?