This is the man who helps me build the calory bombs: Dani Hofstetter: Nutritionist by education, ex thriathlon pro and communication consultant. He advised me on two things: How to beef-up in the 6 weeks before I leave, and what to eat during my 25 plus days on the road. A daily trek ration will include 4000 kcals and cover just  4/7 of my daily burnrate of an estimated 7000 kcal. I will therefore try to add a 5-6 kilos of fat before I leave. Thanks Dani, I'm looking forward to that beefin' up starting mid February.