Assuming by "everything" you mean the rod, reel and line? That can be done on the low end of everything. IMO investing in a little better rod, 5wt as GunnIt mentions, will yield more fun and sensitivity at the fly.
I have various salt and freshwater rods. Although I have Sage rods, amongst others, they are certainly well known but their customer service, if needed, sucks to put it simply; I think they've gotten too big too fast...
Orvis on the other hand has some wonderful rods, if not class leading, in various price points with outstanding post-sale support/customer service. Just my experience.