Over on our Walking Home From Mongolia site, Rob has blogged about our preparation, make a helpful (and frighteningly extensive) list of what we need to do. Below is his blog:
There are many, many things to do to get ready for an expedition of this scale.
Here is my shortlist of things we are having to pour time into over the next 2.5 months before we leave (I will blog individually about many of these as time goes on). Leon and I will share these tasks, and my wife Christine is also being amazingly helpful (it was her who built this cool website).