spitfire sapphires, my 2 cents: probably not dlx's answer to dragons, or anything like a 90a f4 might be; closer to the old slow/dead soft d's (maybe a little faster/smoother), but pretty much zero slide, so gummy. i would rate them below ricta cored clouds 92a, oj/slimeballs non-nomad 95a, and sml 92a (and dragons, though they sometimes slide when i don't want them to, and now i can't seem to get a set that doesn't have at least two wobbly wheels). (caveats: all 56mm; it's about 80f here, and i'm old, tall/heavy, and only skate crusty midwestern streets/spots, no skateparks.)