Before I start calling every airline, I thought I would check on this board to see if anyone knows of any place where I could find all the possible fees listed for using miles. For instance, fees for booking by phone (which is usually necessary if using a partner airline), fees specifially because you are using a partner airline, fees for changing the date and/or time of the flight, for changing the flight, for redepositing miles, etc. (Many if not most of these fees probably also apply to paying for a ticket.) The reason that I ask is that I was stunned recently to learn that USAirways now charges $250 to change any part of a booking and if you have already taken the outbound flight and want to change your return, you can't! Not for any amount of money. You have to book a new ticket. So before I book my next ticket I want to find out this information about several airlines. Thank you.