G4 out of the box, replace the macro fittings, eyeliner mod the macroline.
The biggest out of the box problem that the G3-4 series had was quality control. the factory was installing the wrong o-rings on the bolt.
Apparently I work here.....
My wife came out of the closet as a furry to me, so I Divorced her, what would you do?
"I have alot of filthy habits. Most of which I find enjoyable" -Willie Nelson as Doc Holliday