The Gans Ultimate at first felt very flimsy, since it's noticeably lighter than the regular Air. It took some time to get use to it, but it is much faster than the Gans Air. It feels very crispy, light, and very smooth. It became my new main! The shades are much nicer as well, the red and orange are lighter than the regular shades making it more recognizable. If you feel like you need a new cube that has speed, and is not heavy as opposed to the other cubes, then the Gans Air Ultimate is highly recommended.