At exactly $350, I would consider the Sage Launch 9ft 5wt 4pc outfit. Includes rod, case ,Sage large arbor reel, Sage line (Permormance Taper I think, made by Rio). In my opinion, the Sage launch rods are an excellent value and this is a pretty good package too.
Another excellent option is the Redington Red Fly 2 outfits for $300. Rod, case, Red Fly 2 reel, and Rio Maintream line.