Quick update... I acquired some more bark, I actually found a few massive dying trees where the bark was literally falling off and didn't really have to disturb anything. Hard to judge but I came across well over 5kg without a lot of effort.
Working with the DMT-handbook, it's all coming along fine so far. I broke my blender & coffee grinder, the best I could do was get it down to stripped/fibre like quality instead of powder but it cooked up ok... Filtered all the shit out of it and reduced it (using about 1kg of bark, 3 acid cooks reduced down to about 1ltr of bark tea). When I get home I'll finish off the process.
Mumbles - I'll take your word for it, if it's clean enough I won't worry about the defatting.
One thing I came across this time around, there's a lot of moss-like material covering a lot of the bark so I opted for a lot of cleaner looking trees. Just wondering if this stuff will come out fine in the mix or if it will somehow contaminate the product. I assume it'll be fine since there'll be trace amounts. Pic below is about the worst I've seen.
Reading through the 'Grow your own field of dreams', I have to say that I get some satisfaction going out and collecting the material myself, seems more inline to the spirit/idea of DMT. Seeing the plants in form, I'm even starting to appreciate the appearance of them and take notice when I'm driving around. Actually looking forward to seeing them flower heh. The area where I went this time they were insanely dense, the Acuminata seemed to outnumber everything and even grew along the roads for 10-20kms.