For starters, I think that 60 hours of multi-engine time is going to hurt you. From what I've seen, almost all these regional airlines are looking for that magical 100 hours of multi-engine time. I'm sure others will chime in on this thread for you for your questions. Get the rest of those 40 hours of multi-engine time would be a good start. From my understanding, the airline will place you in an aircraft type that they need you in. Simple solution to that is to apply to airlines that only fly CRJs if that's what you really want. This forum is a great place to dig for information. Go through the threads to see which topics might offer insight. This forum is invaluable for learning the career.