Forget everything you know about liners, wheel setups, soul plates, grind plates, frame mounting, bearings, wheel profiles and sizes, bearing spacers, laces, H blocks, color ways and power straps.
What performance characteristics would the ideal trick-oriented inline skate for expert rollerbladers exhibit?
Durability: nothing on the skate should break [unintentionally]
Solution(s): Strong, wear-resistant materials: UHMW, aluminum, carbon fiber applied with intention and minimalism. As few mechanical/hinged componenents as necessary.
Replaceability/Configurability: any part that wears out or needs to be another color or material should be replaced with ease. Skates should be customized trivially.