I intend to have the cool stuff like autobrakes and special autopilot done after I have a good FDM and working basic systems. I'll put a special autopilot thing in once I put in the AP panel.
As for the FDM, I was pulling the approach speed down still. But I don't know a realistic stall speed-is it 120, or less? Once I finish the approach, I'll work on the cruising, and make sure that it doesn't mess up the approach.