you my want to get some 6x tippet and maybe some more flies such as
eggs
dry flies
nymphs
a few streamers
midges
crackel back
what i am saying is you need to have a large assortment of flies so you know you have to right kind of flies just in case they arnt bitting on what ou have on
If you are looking for good flies to use if you are going down to roaring river here are some that worked for me little buggers, glow bugs, san juan worms, you can find all these flies on the way there at Tim's Fly Shop.