Vague

This thread is for the preservation of the memories of the brave Kerbs who have died in the line of duty. Many have died for the betterment of Kerbal Space travel and their contributions to the field will never be forgotten! Post screenshots of the crew and if you wish post a caption of how they died RIP Orvey, Franklin, and Derfid They died while making the first attempt at a Mun landing when the fuel supply became depleted and they collided with the Mun surface. The memory of these brave souls will forever burn in our hearts... much like they did when they violently crashed.

Watching this makes me think that it would be awesome if you could make repairs in space rather then leaving those poor souls behind in the heavens...

Well you have to remember that this game is in alpha, at this point in development they are going to be more focused on implementing the basics and making sure everything works right. I, and I'm sure others would agree, would much rather have a bug free game then a storyline at this point. And like that other guy said, It's just fun.

If you know what you're doing and have proper cooling, it's much cheaper then buying a new processor, and like someone else said the new iX processors are made to do so. However I would not reccommend doing it with the stock heatsink. Shell out $30 for a decent heatsink if you're gonna try it.

I get no lag, at full screen 1920x1080 with vsync, except for like 2 seconds when loading the launch pad. I've got 16gb of RAM and an i5 2500k OC'd to 4.5ghz also an Nvidia gtx 570. So besides bragging on the internet, perhaps these specs will give you an idea of what you need. Before you buy more RAM though, look at your processor as many others have said. And if you have an unlocked proccessor, definitely try to overclock it if you think you can do so without melting your computer.