How much are you looking to spend?
I highly recommend the Orvis Superfine rods. They are phenomenal and everybody I know that has one loves it. They just upgraded them and upped the price too of course, but if you can find one of the older ones online they're a sure bet. I have the Brook Trout full flex 4.0 4 wt model. That rod looks like it's been discontinued and it was "only" $345, whereas the current rods are all almost $500!
My passion for catching fish is eclipsed only by the fish's passion not to be caught.