RDA was and is so funny. His sense of humor added to Stargate SG1 so much. He was/is THE BEST actor and THE reason Stargate SG1 was so successful and ran for so long. When he left, it just was not the same.
I know didn't like the new ones, Ben, Claudia and Beau.Ben aka Cam tried to be to smart. Claudia aka Vala came off as a smart axx and Beau aka General Landry WAS so boring. Miss Jack and Sam's scenes together.