My little feedback: looks awesome! Also it works perfectly fine (so far, just started new game with this and some other mods). System specs: i5 3570K, 16GB ram, nVidia GTX560 (drivers 340.65 or something) Mods (installed via CKAN): "name": "NewHorizons", "version": "1:1.6.4" "name": "DeadlyReentry", "version": "v7.2.2" "name": "Kopernicus", "version": "1:beta-04" "name": "ModuleManager", "version": "2.6.8" "name": "PlanetShine", "version": "0.2.3.1" "name": "PlanetShine-Config-Default", "version": "0.2.3.1" "name": "DistantObject", "version": "v1.6.2" "name": "DistantObject-default", "version": "v1.6.2" "name": "EnvironmentalVisualEnhancements-HR", "version": "7-4" "name": "EnvironmentalVisualEnhancements", "version": "7-4" "name": "B9AerospaceProceduralParts", "version": "0.40" "name": "FerramAerospaceResearch", "version": "3:0.15.5.1" "name": "KAS", "version": "0.5.4" "name": "KerbalEngineerRedux", "version": "1.0.18.0" "name": "KIS", "version": "1.2.2" "name": "KWRocketry", "version": "2.7.0-community" "name": "MechJeb2", "version": "2.5.3" "name": "MechJebFARExt", "version": "1.0.0" "name": "CrossFeedEnabler", "version": "v3.3" "name": "ModularFlightIntegrator", "version": "1.1.1" "name": "ModuleAnimateEmissive", "version": "v1.11" "name": "KWRocketry-CommunityFixes", "version": "0.3.0" "name": "RealChute", "version": "1.3.2.3" "name": "StageRecovery", "version": "1.5.7" "name": "Toolbar", "version": "1.7.9" Custom NH clouds (added manually) So far no problems. CPU (one core) almost always 80-100%, memory used after loading early game ~3,6GB