I haven’t tried the arctic circle. Tried a cascade 1ce, and the summit like 7 times.
the summit is really really good. Its smooth (it comes stock with a onedrop 10 ball bearing) and it has one of the best response pads (CLWY aqua), the shape is really nice. But the shapes are different, so if you lke hourglass, get the cascade, If you like h shape, get the summit.
I think the Supernova can be considered H or V shape, but either way, the Supernova shape shares a few traits with the Summit. I think the Summit is your best bet.
Oh yes, and when we ask for your preferences, we mean to ask what you like in a yoyo. Fast or slow? Solid or floaty? Undersized or Fulll size? What shape? Stuff like that. Most of us figured you were doing 1A/string tricks. No matter, I would choose the Summit.