The Natural Series have been updated and fine tuned with the purpose of getting back to the features that have defined this range since its conception. The New Natural are darker, richer and warmer, and are faster in response and more versatile. The weight of the rides have been reduced, so if you love the UFIP sound but haven't considered the most recent UFIP Naturals over a perception of their being too heavy, this reiteration might be perfect.