So I had this idea that I turned into a plan. Put a probe on the surface to test landing gravity, a Satellite with a Kethane scanner into a 90 degree orbit for obvious reasons and you can never have enough satellites. After that a rover for exploring. All that on every planet and moon where possible. Then the next stage of the mission create a main ship to fly to each planet and moon. On that ship will be a Kethane mining vessel to go to a near by moon or planet(if reasonable) get some Kethane and refuel the main ship. Then a landing pod to land a kerbal or more on the surface of all the moons and planets to plant a flag. This presents the challenge fly planets like Eve with high gravity, lots of atmosphere or both where landing and returning requires insane amounts of delta v. So I thought about using a ion powered space plane for these planets to get a kerbal down and back. So now to my questions. Does Gilly have Kethane? Simple question but I haven't been anywhere but kerbins moons and Moho. I put a rover on Minmus already however due to the low gravity I only managed to get the thing to dance on one wheel. While amusing it wasn't what I was expecting. So anyone have any tips for fixing this? I was using the brown aircraft wheels so maybe that was the issue? Next ion powered space plane for Eve and such? Good, bad of maybe? Finally for those of you who have been to the magic boulder. Should I try this mission to include it? I assume it can't be mined or orbited easily but landing on it? Should I just try and go from where I end up? I'm sure some of my questions could be solved with Google. However I'm looking for answers along with the useful tidbits that come with more experience if anyone has any to share so I stated the question anyway.