Okay, even I had to laugh at that ejaculation joke.
Look, does Saints Row rip off everything from GTA? Pretty much. Does it still have a tired street gang theme? Yeah, it does. However, Saints Row did improve on a number of GTA's flaws, such as saving and shooting, and add features the console versions of GTA didn't have, such as a robust character customization system and online play. Will GTA 4 have online play? Yes. However, is it cooperative multiplayer throughout the entire campaign mode? No. Will GTA 4 have pilotable planes? No.
I'm not gonna argue that GTA 4 will be a much better game, which it will be. I'm just saying that the Saints Row series, while a blatent rip-off of GTA, is still a pretty fun series.