[insert_name_here]

This has probably been suggested before, but an asteroid belt seems like a good idea. I'm not very experienced with KSP but I've heard that there's a bunch of asteroids near a certain planet (Dres?). But a proper belt of asteroids would be amazing IMO. Why? Well, it's a reliable place to get asteroids from. It would add a certain amount of extra danger to travelling to distant planets because travelling through the asteroid belt would put you in danger of your spacecraft being destroyed. Does anyone else think this is a good idea?

Yeah, a rover testing ground would be awesome. Especially if, like previously stated, you could unlock new terrain types by transmitting science data (using a new science part - "Rover Research Module" or something like that) from the actual terrain you want to simulate. And then you could make it upgradeable like the other buildings. Level 1: Just a large, slightly bumpy indoor area. Not able to simulate terrain. Level 2: Larger, and has the ability to simulate terrain (to a certain extent). Level 3: Very large, and has the ability to simulate very bumpy terrain and water. Also, maybe the final level allows you to create your own "custom" terrain (within reason), and/or to simulate different levels of gravity.