Had a go at doing a guide for this, it's not great but will give you an idea on what you need.
Loot is rubbish, pretty disappointing and takes a while as the map is huge...
Not a definitive guide by any means, just what I sent on my first (and last) attempt at this adv - It's apparently doable with much fewer losses
Schol
http://i49.tinypic.com/umxw2.png
http://i47.tinypic.com/69g5c8.png
http://i50.tinypic.com/del8g5.png