Thanks. Here are the answers to some of the questions asked:
Up until now I have not targeted Musky. They are in my waters and I want to focus on them in the fall. I would say this will be a lightly used rig.
I am still in the planning stage and don’t have the leaders yet. I am thinking about solid wire.
I will put some backing on; I always do that with braid for at least a few turns to cut down on slippage. I am not overly concerned with saving a few dollars. If I go with the 65 I would use about 20 yards of backing and a 150 yard spool of braid. I already have that spool of line. If I go with 50 I would buy a 300 yard spool. Maybe that makes the decision easy.