I had a quick observation. Please give me feedback.
I use the ss Persei with kiss ti gr2 globe. I think it is the best tasting cart, because it slowly heats the concentrate. Never tastes burnt. I tried using the 7.4 but made my shatter taste burnt. I think the ti coils get too hot. I think it is for clouds, not taste. It tastes like dr dabber, A little too hot.I think there is the third category, the old cloud pens that burn everything and tastes like burnt metallic.
One observation. The regular kiss are not that good based on the two carts I got. I feel the globe carts are better. With the globe attys, All the ti coils are uniform and cover most of the ceramic core. One of the kiss carts had only 4 wraps of ti coil spaced way too far. It took a lot of heating but was good because it never burned anything. Lastly, the other kiss tigr2 I got , the coils were too concentrated in the center, causing too much heat. It feel like the kiss gr2 were handmade, while the globes were made electronically because of the uniformity, everyone is perfect. Have the kiss gr2 upgraded so all of them look the same and well proportioned.