TBH, I expect this "mundane" orbital spaceflight is the limit for the next 50 years. It might be that a good reason to establish a "Moonbase" will also start in that time but, I do not think that a successful manned "visit" to another planet will occur within 100 years. Let's face it, we are limited to (part of) the Solar system folks,....until Scotty sorts out the Warp drive!
OAP
Ooops, PS, Well done Tim!
