I flew Delta out of RDU in December of two thousand ten early morning and After pre paying for three tickets which allowed me one bag per ticket I was charged again at baggage checkin $25 dollars ea. bag. The guy there asked for a tip which I refused because I lifted the bags and place them on the rack he return stated my bags may not get to my destination when I did if I did not tip. So I tipped the baggage claim guy who had a wad of cash. I won't fly Delta at RDU again. read full review »