This is great, really great. Thank you Zylark and the rest. I'll give it a go soon. This game is just awesome fun. I really like your setup, my main problem is just that, getting something in the air and in orbit efficiently with enough fuel. Fuel overall is my biggest challenge in KSP, as in never having enough. Thanks again, My next challenge later on will be rescuing a science probe that didn't quite make it and is stranding in a large elliptical orbit around Kerbin, I'll wait until I get the Grabber unit and a few other tech improvements before attempting that though.