I am finishing up a Batson Rainshadow 7wt switch rod build. I am planning on using this rod 2 handed doing indicator nymph and egg pattern fishing. I am looking at the Airflo Speydicator line. I am trying to figure out if I am better off with the 7wt version or the lighter 5wt for this rod. Any input on this combo? The rod is rated on the high end at 380gr.