Thanks a lot, everyone!
Ever have I just only been a tinkerer with the game, though, never able to devote any real time to it. It was just late last year that I was able to finally land on the Mun (without cheating! )! My main interest in the game has always been building ultra-advanced aircraft, especially of the VTOL variety. I've gotten my skills up to the point in this endeavor to where I have been able to build this really scarily efficient and fast swept-wing design that has range enough to fly about a full quarter around the globe. I've been able to land on several very distant islands and all sorts of cool stuff. My flight skills with the craft are that I am able to land right back in front of the hangar with its nose just inches from the door when I come to a stop.
My goal with this guy is to setup some kind of chain network around the globe, so I can land, refuel and explore onward and further.
To that end, I am playing the game in 'Sandbox' mode on 'Normal' difficulty. I'll give the advanced grabbing claw a go for refueling attempts. As I remember though, I couldn't get it to work from a rover mount (I got this big idea to go clean up debris once ). Maybe with all of the updates that have come down the pipe between now and back then, maybe it'll work now.
Also, I've never used any mods. Tried a couple but wasn't able to get them to install correctly, or something, because none of them ever seemed to work. So I have just always played the game in 'out-of-the-box' mode. I find it satisfying enough to play it that way, but I would like to explore some of the mods. Autopilot for instance, would be especially nice! At least for altitude control, anyway!
Thanks for all your answers, guys! This seems like a great community!