I talked your ears off last issue so let's just dive right into the annotations, shall we?
Haw, haw, fooled ya. I actually won't be getting around to this for a while - and by "a while," I mean that #5 might be out by the time I do write these up - but fortunately, FunnybookBabylon has resumed their annotative duties, so if you're reading with this face on, you're not quite shit out of luck yet.
Also, in the meantime, you should check out frequent commenter RetroWarbird's new blog, where he discusses Freud, classic cinema, ancient religions, and some retarded paper cartoon or something where a child abuser dresses up like a cave mammal and beats the shit out of other guys in fruity costumes. Seriously, it's good stuff, so give him a read.