i just sort of fiddle with line til i have somthing that seems pleasantly leaderish, and go. they usually start life somewhere around the joe humphries 7'6" small creek leader, but with more tippet.
a non-too-bulky dry fly is funner than a big affair, and i have no interest in nymphing or indicators, and i don't see the point of using a rod this sublime for that sort of act. horses for courses. size 14 or smaller flies, in simple non bulky patterns. ie, more adams less letort hopper.
grease your leader, and you can make it pirouette across the water.
enjoy it.
edit: i argue "wide open streams" because i'm not sure what defination you're using. i wouldn't want to stoop under a cover of rhodies and try to bow and arrow this, but making it dance under cover or ludacris casting under brush is part of the fun of this thing. its responsive. british roadsters of fly fishing. woefully impractical, but impeccably fun.