Simply fantastic, I downloaded the pre-release and installed it on vanilla KSP. I build a craft with the new HL cockpit, and when I wanted to launch it, KSP crashed. That was the only time though, so I don't know how to re-create the crash/potential bug. The rest works fine as far as I tested. The new IVA's and those huge station parts are fantastic! You guys made KSP a whole lot more fun for me. I have only one request/suggestion. I know there are VTOL engines, But some VTOL engines that fit with the new, big station parts would be awesome. something.. not too bulky, but strong enough to lift something heavy. But finish this release first!