KSP has been occupying a very considerable amount of my time while waiting for ED Beta release. I never dreamed it would have sucked me in the way it has. Up until 0.23 I have been strictly stock, setting up bases on Mun, Duna, and Laythe. I only recently started adding a few mods. Chatterer which adds random radio chatter. Kerbal Attachment System (KAS) adds winches and various attachment parts. Anyone who has ever tried to dock 2 ships together while on uneven ground will appreciate KAS. Kethane Pack which adds resource detection via satellite mapping, drilling, storage, and converter equipment.
My latest and perhaps most difficult mission has been getting to Moho and back. I didn't really think through my design of the spacecraft that would take my team of Kerbalnauts to visit Moho, like that was a 1st

. Fuel was woefully underestimated (again). This one mission mushroomed into a logistical nightmare and I had to load Kerbal Alarm Clock to keep track of everything.
