You need to learn the two hander casting techniques first, at which time you will then be in a position to decide whether or not there is an advantage. Trully is a waste of time to haggle over the topic with someone who has never picked up a double hander that being said I'm a die hard two hander, I cast my Meiser 4/5/6 where it is totally inapproriate on a regular basis.... and it @#*&ing rocks. If you have not yet had the opportunity to chase steelhead or other larger coastal species you may not have a taste for the real advantages. At the very least if you toss your pride aside and learn the art of the double hander you will then taste for your self the advantages if they are indeed real and not percieved. Not only will you walk away a much better single handed caster but you will add a dozen new casts to your quiver.... if you have room