Really fine design!! I like it! Don't u think that, during the Duna atmosphere entry, its quite messy how your trajectory varies, if u fly with a high pitch u can see the trajectory in the map view "shifting" without changing apoapsis or velocity around the planet, i can't figure out why happens that but is really useful if you are aiming to land stricly somewhere, for example next to other vessels. I have 6 Karbanauts on Duna but i don't even planned a return mission. I am really upset that i can't attach stock solar panels, other capsules on a single ship, that things to build a static Duna station for long period missions or better colonization. I am working on a ship with stock parts that will use the biggest stock tank, firstly to contain fuel and when landed to be converted in a living space but i understand that i am falling in role playing game heheheh...