I’m building a multipurpose rod for my dad (more than likely a Rod Geeks C4610MXF) and am tossing up using AT Microwave guides or the KR Concept. I just built my first KR concept rod but I have no experience with the microwaves. I know some guys love them. My dad isn’t the best caster due to his shoulders whichever one has the best casting is what I would prefer to go with