[Land on or E.V.A on big arch]

Ahem. Ahem hem. There are more arches, you know. You should specify which arch you need to land on.

[The Rocketplane Challange]

Hey, just curious, but shouldn't you be able to go into space? The X-15 could get into space, if my memory is correct.

[Jedi Fighter In KSP]

You can add spoilers like so: [*spoiler=(name of spoiler)] (Text in spoiler) [/spoiler*]

(Just remove the *'s)

[1S Valkyrie SSTO Spaceplane]

Rawrific, in 0.16, there is a bug so if you have your thrust on low you use less fuel than you are supposed to, so I think you should go full throttle, no?

[Riddles :D]

Ehm, fireflies? Or maybe birds?

[Mechjeb?]

Mechjeb is a mod, it's not SAS/ASAS or avionics. It's really useful! It automates stuff for you, like getting into orbit and stuff.

[Building an efficient space plane?]

Can you post some pics? Maybe you're using the wrong engine type.

[[1.6 Stock]My Current "All Purpose" craft]

You should try modifying the standard launcher to have a rover, using stock landing gear. It works!

Btw, no offense, but it's 0.16, not 1.6.

[Spacecraft names]

I have sort of a system, but it's a little restrictive.

The names correspond to the type of craft, and the numerals are for different iterations of said craft.

Exploration Craft: Marathon I... Odyssey I...

Lifters: Atlas I... Hercules I... Zeus I...

Orbiters: Iris I... Concentria I...

Jets and Spaceplanes: Hermes I... Lightning I...

Etc.

[Yay!]

Hi, I'm relatively new to KSP. So far, the game has been AWESOME. I'm thinking about getting the full version soon, maybe after I land on the mun on this demo. Just think! The game is only 0.16. I've been wondering about what it will be like in version, say, 0.45?