The fuel tanks method is proving considerably more challenging on Mun -- I'm wondering if the physics engine is smart enough to factor atmospheric effects into explosions (colour me impressed if it is). I've only been able to get 79 m/s survivable on Mun so far. Going to try a few more runs with different descent angles, then I'll try adding some kind of plate to ride the blast better. Does it count as surviving if it's a glancing blow (i.e. almost horizontal impact), the capsule survives, gets thrown, but is definitely going to get destroyed the next time it contacts the surface; then the Kerbal EVAs and uses his suit thrusters to safely decelerate? Guessing not (Though technically it would be a "landing you can walk away from"...) ~Felix.