+1 on the Primus Litech. I really like the size and the pouring spout on the pot helps prevent spillage.
Another +1 on the Primus Litech.
I have several of their 0.9L kettles which come on my trips or go into my various BOB's, BIB's, etc. I've come across them for as little as $5 at garage sales, so why not? I don't need them to be pretty.
By the way, that's a fabulous photo. It ought to be on a Bushcraft or survival "how to" website or book.
HJ