To me, the Curado seems more solid, like it could survive more abuse, not that I abuse my reels, I don't. It buttery smooth, whisper quiet. How's that for a description...lol. It balances well with my GLX's. I also have a core 100Mg7 which is awesome, yet I still use the Curado's the most. I guess if I could have a do-over, I would pass on the ci4's and gotten all Curados. Then there is still the matter of nearly $100 per reel. Since money is not the entire issue, it's probably a lot psychological on my part.
Hootie