I just received a letter offering me my first interview (yay!). I applied to 5 schools on the east coast (I live in Seattle) and I really can't afford to be making several trips out there. I realize I should schedule my interview asap, but I'm afraid that the other schools won't get around to reviewing my app for a little while and I'll end up having to fly out more than once. Any advice on the best way to go about this? Is it too early to call the other schools to see if they are planning on interviewing me?