If you go to Memphis as a tourist you really should visit the National Civil Rights Museum. It is well worth the money! It is the former location of The Lorraine Motel, which is where Martin Luther King, Jr. was shot and killed. This museum is cram packed full of exhibits. There is so much to see here. I thought it was extremely interesting and hope to visit again one day.
PROS: very interesting, fair price, educational
CONS: none
more