I'm not sure it's all it's cracked up to be, Doctor. Especially when they keep coming back and not remembering anything that happened since we've been here. I've been here a... long time. We all have really.
Nope, just me and Jack, Sarah Jane, the Torchwood gang, Martha, I think Donna was here, dunno about anymore. And tons of Jack's future children. Though some of them disappeared when you did I think.