I haven’t played the OG version either but I also have the new one. It’s definitely light, even for a bi-metal, but I can’t really tell when I’m playing it on the string. It spins forever, stable for an organic, and definitely quick with a little float factor. I think it’s because somehow they cut 2 grams of weight while keeping the rim weight exactly the same on both versions, so its more center weight that was cut it seems which I’m not noticing as a huge negative. I would love to try the heavier version though to compare.